Am 09.12.2015 um 13:02 schrieb Sudip Mukherjee: > On Fri, Nov 20, 2015 at 11:17:55AM +0100, Richard Weinberger wrote: >> Am 20.11.2015 um 11:14 schrieb Sudip Mukherjee: >>> We are checking dfs_rootdir for error value or NULL. But in the >>> conditional ternary operator we returned -ENODEV if dfs_rootdir contains >>> an error value and returned PTR_ERR(dfs_rootdir) if dfs_rootdir is NULL. >>> So in the case of dfs_rootdir being NULL we actually assigned 0 to err >>> and returned it to the caller implying a success. >>> Lets return -ENODEV when dfs_rootdir is NULL else return >>> PTR_ERR(dfs_rootdir). >>> >>> Signed-off-by: Sudip Mukherjee <su...@vectorindia.org> >>> --- >>> drivers/mtd/ubi/debug.c | 2 +- >>> 1 file changed, 1 insertion(+), 1 deletion(-) >>> >>> diff --git a/drivers/mtd/ubi/debug.c b/drivers/mtd/ubi/debug.c >>> index b077e43..c4cb15a 100644 >>> --- a/drivers/mtd/ubi/debug.c >>> +++ b/drivers/mtd/ubi/debug.c >>> @@ -236,7 +236,7 @@ int ubi_debugfs_init(void) >>> >>> dfs_rootdir = debugfs_create_dir("ubi", NULL); >>> if (IS_ERR_OR_NULL(dfs_rootdir)) { >>> - int err = dfs_rootdir ? -ENODEV : PTR_ERR(dfs_rootdir); >>> + int err = dfs_rootdir ? PTR_ERR(dfs_rootdir) : -ENODEV; >>> >> >> Nice catch! > > Hi Richard, > It is still not on linus-next. Did you miss it?
I did not miss it, currently I'm traveling a lot and the days before xmas are always super crazy here. That's why I'm horrible backlogged. Thanks, //richard -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/