From a1a11d10abfff6638479b7510ee1df4f737d89d6 Mon Sep 17 00:00:00 2001 From: Jeff Cody Date: Thu, 22 Jan 2015 08:03:28 -0500 Subject: [PATCH] block: remove unused variable in bdrv_commit As Stefan pointed out, the variable 'filename' in bdrv_commit is unused, despite being maintained in previous patches. With this patch, get rid of the variable for good. Signed-off-by: Jeff Cody Signed-off-by: Kevin Wolf --- block.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/block.c b/block.c index cbe4a32..d45e4dd 100644 --- a/block.c +++ b/block.c @@ -2207,7 +2207,6 @@ int bdrv_commit(BlockDriverState *bs) int n, ro, open_flags; int ret = 0; uint8_t *buf = NULL; - char filename[PATH_MAX]; if (!drv) return -ENOMEDIUM; @@ -2222,8 +2221,6 @@ int bdrv_commit(BlockDriverState *bs) } ro = bs->backing_hd->read_only; - /* Use pstrcpy (not strncpy): filename must be NUL-terminated. */ - pstrcpy(filename, sizeof(filename), bs->backing_hd->filename); open_flags = bs->backing_hd->open_flags; if (ro) { -- 2.7.4