[patch] drm/edid: fix a debug message

[patch] drm/edid: fix a debug message

[Dan Carpenter]

There is an extra semi-colon on the if statement so the debug output
always says "Failed to write EDID checksum" even when it didn't fail.

Fixes: 559be30cb74d ('drm/i915: Implement the intel_dp_autotest_edid function for DP EDID complaince tests')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index eca82cf..75bccd6 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -4142,7 +4142,7 @@ static uint8_t intel_dp_autotest_edid(struct intel_dp *intel_dp)
 		if (!drm_dp_dpcd_write(&intel_dp->aux,
 					DP_TEST_EDID_CHECKSUM,
 					&intel_connector->detect_edid->checksum,
-					1));
+					1))
 			DRM_DEBUG_KMS("Failed to write EDID checksum\n");
 
 		test_result = DP_TEST_ACK | DP_TEST_EDID_CHECKSUM_WRITE;

Re: [patch] drm/edid: fix a debug message

[Daniel Vetter]

On Tue, May 12, 2015 at 09:07:37PM +0300, Dan Carpenter wrote:
> There is an extra semi-colon on the if statement so the debug output
> always says "Failed to write EDID checksum" even when it didn't fail.
> 
> Fixes: 559be30cb74d ('drm/i915: Implement the intel_dp_autotest_edid function for DP EDID complaince tests')
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

Oops, thanks a lot for catching this.
-Daniel

> 
> diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
> index eca82cf..75bccd6 100644
> --- a/drivers/gpu/drm/i915/intel_dp.c
> +++ b/drivers/gpu/drm/i915/intel_dp.c
> @@ -4142,7 +4142,7 @@ static uint8_t intel_dp_autotest_edid(struct intel_dp *intel_dp)
>  		if (!drm_dp_dpcd_write(&intel_dp->aux,
>  					DP_TEST_EDID_CHECKSUM,
>  					&intel_connector->detect_edid->checksum,
> -					1));
> +					1))
>  			DRM_DEBUG_KMS("Failed to write EDID checksum\n");
>  
>  		test_result = DP_TEST_ACK | DP_TEST_EDID_CHECKSUM_WRITE;
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch