[PATCH] wlcore: consolidate kmalloc + memset 0 into kzalloc
From: Nicholas Mc Guire
Date: Mon Dec 21 2015 - 11:51:47 EST
This is an API consolidation only. The use of kmalloc + memset to 0
is equivalent to kzalloc.
Signed-off-by: Nicholas Mc Guire <hofrat@xxxxxxxxx>
---
Found by coccinelle script (relaxed version of
scripts/coccinelle/api/alloc/kzalloc-simple.cocci)
Patch was compile tested with: x86_64_defconfig +
CONFIG_WL12XX=m (implies CONFIG_WLCORE=m)
Patch is against linux-next (localversion-next is -next-20151221)
drivers/net/wireless/ti/wlcore/main.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index ec7f6af..dfc49bf 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -838,7 +838,7 @@ static void wl12xx_read_fwlog_panic(struct wl1271 *wl)
wl1271_info("Reading FW panic log");
- block = kmalloc(wl->fw_mem_block_size, GFP_KERNEL);
+ block = kzalloc(wl->fw_mem_block_size, GFP_KERNEL);
if (!block)
return;
@@ -885,7 +885,6 @@ static void wl12xx_read_fwlog_panic(struct wl1271 *wl)
goto out;
}
- memset(block, 0, wl->fw_mem_block_size);
ret = wlcore_read_hwaddr(wl, addr, block,
wl->fw_mem_block_size, false);
--
2.1.4
--
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