From: Nathan Chancellor <natechancellor@xxxxxxxxx>
Subject: lib/scatterlist.c: adjust indentation in __sg_alloc_table
Clang warns:
../lib/scatterlist.c:314:5: warning: misleading indentation; statement
is not part of the previous 'if' [-Wmisleading-indentation]
return -ENOMEM;
^
../lib/scatterlist.c:311:4: note: previous statement is here
if (prv)
^
1 warning generated.
This warning occurs because there is a space before the tab on this line.
Remove it so that the indentation is consistent with the Linux kernel
coding style and clang no longer warns.
Link: http://lkml.kernel.org/r/20191218033606.11942-1-natechancellor@xxxxxxxxx
Link: https://github.com/ClangBuiltLinux/linux/issues/830
Fixes: edce6820a9fd ("scatterlist: prevent invalid free when alloc fails")
Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/scatterlist.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/lib/scatterlist.c~lib-scatterlist-adjust-indentation-in-__sg_alloc_table
+++ a/lib/scatterlist.c
@@ -311,7 +311,7 @@ int __sg_alloc_table(struct sg_table *ta
if (prv)
table->nents = ++table->orig_nents;
- return -ENOMEM;
+ return -ENOMEM;
}
sg_init_table(sg, alloc_size);
_
