[PATCH 9/9] mkfs.btrfs: fix error text in '-r' mode

[Sergei Trofimovich]

Smart gcc noticed use of uninitialized warning when compiled
with -O0 flags:

    mkfs.c:1291: error: 'file' may be used uninitialized in this function

Signed-off-by: Sergei Trofimovich <sly...@gentoo.org>
---
 mkfs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mkfs.c b/mkfs.c
index 73c898b..ef0407f 100644
--- a/mkfs.c
+++ b/mkfs.c
@@ -1286,13 +1286,13 @@ int main(int ac, char **av)
                        block_count = dev_block_count;
        } else {
                ac = 0;
+               file = output;
                fd = open_target(output);
                if (fd < 0) {
                        fprintf(stderr, "unable to open the %s\n", file);
                        exit(1);
                }
 
-               file = output;
                first_fd = fd;
                first_file = file;
                block_count = size_sourcedir(source_dir, sectorsize,
-- 
1.7.3.4

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