HiDan,
On Fri, Sep 30, 2016 at 09:04:30PM +0300, Dan Carpenter wrote:
On Fri, Sep 30, 2016 at 06:24:06PM +0100, Rui Miguel Silva wrote:
Fix allocation of attributes with the correct size, this also fix smatch
warning:
drivers/staging/greybus/light.c:293 channel_attr_groups_set()
warn: double check that we're allocating correct size: 8 vs 16
Signed-off-by: Rui Miguel Silva <rmf...@gmail.com>
---
drivers/staging/greybus/light.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/greybus/light.c b/drivers/staging/greybus/light.c
index b2847fe..c610d55 100644
--- a/drivers/staging/greybus/light.c
+++ b/drivers/staging/greybus/light.c
@@ -290,7 +290,7 @@ static int channel_attr_groups_set(struct gb_channel
*channel,
return 0;
/* Set attributes based in the channel flags */
- channel->attrs = kcalloc(size + 1, sizeof(**channel->attrs),
+ channel->attrs = kcalloc(size + 1, sizeof(struct attribute *),
sizeof(*channel->attrs) would also work, no?
Yeah, I had that first, but thought this way would be more explicit.
Looking again to it, the channel one is more correct, will send
v2 with the change.
Cheers,
Rui
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