From: Markus Elfring Date: Sat, 16 Jul 2016 13:36:36 +0000 (+0200) Subject: drm/amd/powerplay: Change assignment for a buffer variable in phm_dispatch_table() v2 X-Git-Tag: v4.8-rc1~62^2~2^2~35 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=eb923ea6fa77ac5ec9eca617444d34b179669a2e;p=linux.git drm/amd/powerplay: Change assignment for a buffer variable in phm_dispatch_table() v2 The variable "temp_storage" was eventually reassigned with a pointer. Thus omit the explicit initialisation at the beginning. v2: agd: fix coding style Reviewed-by: Christian König Signed-off-by: Markus Elfring Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c index bbdedec150f9..d4225a09e3e8 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c @@ -60,7 +60,7 @@ int phm_dispatch_table(struct pp_hwmgr *hwmgr, void *input, void *output) { int result = 0; - void *temp_storage = NULL; + void *temp_storage; if (hwmgr == NULL || rt_table == NULL) { printk(KERN_ERR "[ powerplay ] Invalid Parameter!\n"); @@ -73,6 +73,8 @@ int phm_dispatch_table(struct pp_hwmgr *hwmgr, printk(KERN_ERR "[ powerplay ] Could not allocate table temporary storage\n"); return -ENOMEM; } + } else { + temp_storage = NULL; } result = phm_run_table(hwmgr, rt_table, input, output, temp_storage);