Used kmemdup instead of replicating it's behaviour with kmalloc followed
by memcpy.
Patch found using coccinelle.
Signed-off-by: Alexandru Gheorghiu <gheorghiuan...@gmail.com>
---
sound/oss/sb_common.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/oss/sb_common.c b/sound/oss/sb_common.c
index 7d42c54..851a1da 100644
--- a/sound/oss/sb_common.c
+++ b/sound/oss/sb_common.c
@@ -626,13 +626,12 @@ int sb_dsp_detect(struct address_info *hw_config, int
pci, int pciio, struct sb_
*/
- detected_devc = kmalloc(sizeof(sb_devc), GFP_KERNEL);
+ detected_devc = kmemdup(devc, sizeof(sb_devc), GFP_KERNEL);
if (detected_devc == NULL)
{
printk(KERN_ERR "sb: Can't allocate memory for device
information\n");
return 0;
}
- memcpy(detected_devc, devc, sizeof(sb_devc));
MDB(printk(KERN_INFO "SB %d.%02d detected OK (%x)\n", devc->major,
devc->minor, hw_config->io_base));
return 1;
}
--
1.7.9.5
--
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