Commit-ID: c9e69c8c58eb8671e9f6cee728088e4c5abc9115
Gitweb: http://git.kernel.org/tip/c9e69c8c58eb8671e9f6cee728088e4c5abc9115
Author: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
AuthorDate: Fri, 7 Aug 2015 09:59:14 +0200
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Thu, 17 Sep 2015 23:38:59 +0200
arch/x86/intel-mid: Use kmemdup rather than duplicating its implementation
The patch was generated using fixed coccinelle semantic patch
scripts/coccinelle/api/memdup.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2014320
Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
Cc: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
Cc: Julia Lawall <Julia.Lawall@xxxxxxx>
Link: http://lkml.kernel.org/r/1438934377-4922-9-git-send-email-a.hajda@xxxxxxxxxxx
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
arch/x86/platform/intel-mid/sfi.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/x86/platform/intel-mid/sfi.c b/arch/x86/platform/intel-mid/sfi.c
index ce992e8..5ee360a 100644
--- a/arch/x86/platform/intel-mid/sfi.c
+++ b/arch/x86/platform/intel-mid/sfi.c
@@ -197,10 +197,9 @@ static int __init sfi_parse_gpio(struct sfi_table_header *table)
num = SFI_GET_NUM_ENTRIES(sb, struct sfi_gpio_table_entry);
pentry = (struct sfi_gpio_table_entry *)sb->pentry;
- gpio_table = kmalloc(num * sizeof(*pentry), GFP_KERNEL);
+ gpio_table = kmemdup(pentry, num * sizeof(*pentry), GFP_KERNEL);
if (!gpio_table)
return -1;
- memcpy(gpio_table, pentry, num * sizeof(*pentry));
gpio_num_entry = num;
pr_debug("GPIO pin info:\n");
--
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