1 files changed, 35 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2763-drm-amd-display-remove-unnecessary-cast-and-use-kcal.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2763-drm-amd-display-remove-unnecessary-cast-and-use-kcal.patch
new file mode 100644
index 00000000..2d4d60ca
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2763-drm-amd-display-remove-unnecessary-cast-and-use-kcal.patch
@@ -0,0 +1,35 @@
+From 4221bd1fe68128cc53c767f65164169f6c64450a Mon Sep 17 00:00:00 2001
+From: Colin Ian King <colin.king@canonical.com>
+Date: Wed, 15 Nov 2017 15:45:09 +0000
+Subject: [PATCH 2763/4131] drm/amd/display: remove unnecessary cast and use
+ kcalloc instead of kzalloc
+
+Use kcalloc instead of kzalloc and the cast on the return from kzalloc is
+unnecessary and can be removed.
+
+Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Colin Ian King <colin.king@canonical.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/basics/logger.c | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/basics/logger.c b/drivers/gpu/drm/amd/display/dc/basics/logger.c
+index e04e8ec..2ff5b46 100644
+--- a/drivers/gpu/drm/amd/display/dc/basics/logger.c
++++ b/drivers/gpu/drm/amd/display/dc/basics/logger.c
+@@ -70,9 +70,8 @@ static bool construct(struct dc_context *ctx, struct dal_logger *logger,
+ {
+ 	/* malloc buffer and init offsets */
+ 	logger->log_buffer_size = DAL_LOGGER_BUFFER_MAX_SIZE;
+-	logger->log_buffer = (char *)kzalloc(logger->log_buffer_size * sizeof(char),
+-					     GFP_KERNEL);
+-
++	logger->log_buffer = kcalloc(logger->log_buffer_size, sizeof(char),
++				     GFP_KERNEL);
+ 	if (!logger->log_buffer)
+ 		return false;
+ 
+-- 
+2.7.4
+