From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Date: Wed, 11 Jun 2014 06:36:23 +0000 Subject: [patch] drm/exynos: change zero to NULL for sparse Message-Id: <20140611063623.GA16247@mwanda> List-Id: References: <5397F355.4060105@samsung.com> In-Reply-To: <5397F355.4060105@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Inki Dae , Andrzej Hajda Cc: Joonyoung Shim , Seung-Woo Kim , Kyungmin Park , Kukjin Kim , linux-samsung-soc@vger.kernel.org, kernel-janitors@vger.kernel.org We recently changed this function to return a pointer instead of an int so we need to change this zero to a NULL or Sparse complains: drivers/gpu/drm/exynos/exynos_drm_drv.h:346:47: warning: Using plain integer as NULL pointer Signed-off-by: Dan Carpenter diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index 36535f3..06cde45 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -343,7 +343,7 @@ struct exynos_drm_display * exynos_dpi_probe(struct device *dev); int exynos_dpi_remove(struct device *dev); #else static inline struct exynos_drm_display * -exynos_dpi_probe(struct device *dev) { return 0; } +exynos_dpi_probe(struct device *dev) { return NULL; } static inline int exynos_dpi_remove(struct device *dev) { return 0; } #endif