nvdimm: Remove empty if statement

This patch removes an empty statement from an if expression and promotes
the else statement to the if expression with the expression logic reversed.

I feel this is more readable as the empty statement can lead to issues if
any additional logic was ever added.

Reviewed-by: Toshi Kani <[email protected]>
Signed-off-by: Alexander Duyck <[email protected]>
Signed-off-by: Dan Williams <[email protected]>
This commit is contained in:
Alexander Duyck 2018-10-10 16:39:06 -07:00 • committed by Dan Williams
commit 19418b0244

View file

@ -261,9 +261,8 @@ int nd_label_validate(struct nvdimm_drvdata *ndd)
void nd_label_copy(struct nvdimm_drvdata *ndd, struct nd_namespace_index *dst,
struct nd_namespace_index *src)
{
if (dst && src)
/* pass */;
else
/* just exit if either destination or source is NULL */
if (!dst || !src)
return;
memcpy(dst, src, sizeof_namespace_index(ndd));