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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
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