Messages in this thread Patch in this message | | | Subject | [PATCH] x86, mrst: Casting (void *) value returned by kmalloc is useless | From | Thomas Meyer <> | Date | Thu, 17 Nov 2011 23:43:40 +0100 |
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The semantic patch that makes this change is available in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci.
Signed-off-by: Thomas Meyer <thomas@m3y3r.de> ---
diff -u -p a/arch/x86/platform/mrst/mrst.c b/arch/x86/platform/mrst/mrst.c --- a/arch/x86/platform/mrst/mrst.c 2011-11-07 19:37:40.283168752 +0100 +++ b/arch/x86/platform/mrst/mrst.c 2011-11-08 09:19:24.686513740 +0100 @@ -331,7 +331,7 @@ static int __init sfi_parse_gpio(struct num = SFI_GET_NUM_ENTRIES(sb, struct sfi_gpio_table_entry); pentry = (struct sfi_gpio_table_entry *)sb->pentry; - gpio_table = (struct sfi_gpio_table_entry *) + gpio_table = kmalloc(num * sizeof(*pentry), GFP_KERNEL); if (!gpio_table) return -1;
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