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From: Jani Nikula <jani.nikula@linux.intel.com>
To: "Gustavo A. R. Silva" <gustavo@embeddedor.com>,
	Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
	Rodrigo Vivi <rodrigo.vivi@intel.com>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Manasi Navare <manasi.d.navare@intel.com>,
	Matt Roper <matthew.d.roper@intel.com>
Cc: intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org,
	"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: Re: [PATCH][next] drm/i915/display: Fix inconsistent IS_ERR and PTR_ERR
Date: Wed, 08 Jan 2020 13:06:45 +0200	[thread overview]
Message-ID: <87pnfuqkai.fsf@intel.com> (raw)
In-Reply-To: <20200106070152.GA13299@embeddedor>

On Mon, 06 Jan 2020, "Gustavo A. R. Silva" <gustavo@embeddedor.com> wrote:
> Fix inconsistent IS_ERR and PTR_ERR in intel_modeset_all_tiles().
>
> The proper pointer to be passed as argument is crtc_state.
>
> This bug was detected with the help of Coccinelle.

Thanks, already fixed by Dan in commit 953cac3ec55f ("drm/i915: fix an
error code in intel_modeset_all_tiles()").

BR,
Jani.

>
> Fixes: a603f5bd1691 ("drm/i915/dp: Make sure all tiled connectors get added to the state with full modeset")
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
> ---
>  drivers/gpu/drm/i915/display/intel_display.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index da5266e76738..a96bee699a5e 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -14424,7 +14424,7 @@ intel_modeset_all_tiles(struct intel_atomic_state *state, int tile_grp_id)
>  		crtc_state = drm_atomic_get_crtc_state(&state->base,
>  						       conn_state->crtc);
>  		if (IS_ERR(crtc_state)) {
> -			ret = PTR_ERR(conn_state);
> +			ret = PTR_ERR(crtc_state);
>  			break;
>  		}
>  		crtc_state->mode_changed = true;

-- 
Jani Nikula, Intel Open Source Graphics Center
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID (diff)
From: Jani Nikula <jani.nikula@linux.intel.com>
To: "Gustavo A. R. Silva" <gustavo@embeddedor.com>,
	Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
	Rodrigo Vivi <rodrigo.vivi@intel.com>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Manasi Navare <manasi.d.navare@intel.com>,
	Matt Roper <matthew.d.roper@intel.com>
Cc: intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org,
	"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: Re: [Intel-gfx] [PATCH][next] drm/i915/display: Fix inconsistent IS_ERR and PTR_ERR
Date: Wed, 08 Jan 2020 13:06:45 +0200	[thread overview]
Message-ID: <87pnfuqkai.fsf@intel.com> (raw)
In-Reply-To: <20200106070152.GA13299@embeddedor>

On Mon, 06 Jan 2020, "Gustavo A. R. Silva" <gustavo@embeddedor.com> wrote:
> Fix inconsistent IS_ERR and PTR_ERR in intel_modeset_all_tiles().
>
> The proper pointer to be passed as argument is crtc_state.
>
> This bug was detected with the help of Coccinelle.

Thanks, already fixed by Dan in commit 953cac3ec55f ("drm/i915: fix an
error code in intel_modeset_all_tiles()").

BR,
Jani.

>
> Fixes: a603f5bd1691 ("drm/i915/dp: Make sure all tiled connectors get added to the state with full modeset")
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
> ---
>  drivers/gpu/drm/i915/display/intel_display.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index da5266e76738..a96bee699a5e 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -14424,7 +14424,7 @@ intel_modeset_all_tiles(struct intel_atomic_state *state, int tile_grp_id)
>  		crtc_state = drm_atomic_get_crtc_state(&state->base,
>  						       conn_state->crtc);
>  		if (IS_ERR(crtc_state)) {
> -			ret = PTR_ERR(conn_state);
> +			ret = PTR_ERR(crtc_state);
>  			break;
>  		}
>  		crtc_state->mode_changed = true;

-- 
Jani Nikula, Intel Open Source Graphics Center
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

WARNING: multiple messages have this Message-ID (diff)
From: Jani Nikula <jani.nikula@linux.intel.com>
To: "Gustavo A. R. Silva" <gustavo@embeddedor.com>,
	Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
	Rodrigo Vivi <rodrigo.vivi@intel.com>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Manasi Navare <manasi.d.navare@intel.com>,
	Matt Roper <matthew.d.roper@intel.com>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org,
	"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: Re: [PATCH][next] drm/i915/display: Fix inconsistent IS_ERR and PTR_ERR
Date: Wed, 08 Jan 2020 13:06:45 +0200	[thread overview]
Message-ID: <87pnfuqkai.fsf@intel.com> (raw)
In-Reply-To: <20200106070152.GA13299@embeddedor>

On Mon, 06 Jan 2020, "Gustavo A. R. Silva" <gustavo@embeddedor.com> wrote:
> Fix inconsistent IS_ERR and PTR_ERR in intel_modeset_all_tiles().
>
> The proper pointer to be passed as argument is crtc_state.
>
> This bug was detected with the help of Coccinelle.

Thanks, already fixed by Dan in commit 953cac3ec55f ("drm/i915: fix an
error code in intel_modeset_all_tiles()").

BR,
Jani.

>
> Fixes: a603f5bd1691 ("drm/i915/dp: Make sure all tiled connectors get added to the state with full modeset")
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
> ---
>  drivers/gpu/drm/i915/display/intel_display.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index da5266e76738..a96bee699a5e 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -14424,7 +14424,7 @@ intel_modeset_all_tiles(struct intel_atomic_state *state, int tile_grp_id)
>  		crtc_state = drm_atomic_get_crtc_state(&state->base,
>  						       conn_state->crtc);
>  		if (IS_ERR(crtc_state)) {
> -			ret = PTR_ERR(conn_state);
> +			ret = PTR_ERR(crtc_state);
>  			break;
>  		}
>  		crtc_state->mode_changed = true;

-- 
Jani Nikula, Intel Open Source Graphics Center

  parent reply	other threads:[~2020-01-08 11:06 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-06  7:01 [PATCH][next] drm/i915/display: Fix inconsistent IS_ERR and PTR_ERR Gustavo A. R. Silva
2020-01-06  7:01 ` Gustavo A. R. Silva
2020-01-06  7:01 ` [Intel-gfx] " Gustavo A. R. Silva
2020-01-06  7:50 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
2020-01-06  9:20 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2020-01-08 11:06 ` Jani Nikula [this message]
2020-01-08 11:06   ` [PATCH][next] " Jani Nikula
2020-01-08 11:06   ` [Intel-gfx] " Jani Nikula

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