tree 6f1d4774be452de6bf37e3c88c30c054d80bff68
parent 2d3862d26e67a59340ba1cf1748196c76c5787de
author Fabio Estevam <fabio.estevam@freescale.com> 1441838355 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1441916941 -0700

lib/decompress_unlzma: Do a NULL check for pointer

Compare pointer-typed values to NULL rather than 0.

The semantic patch that makes this change is available
in scripts/coccinelle/null/badzero.cocci.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>