e2fsck: fix various -Wall nits picked up by clang

[tools/e2fsprogs.git] / e2fsck / sigcatcher.c

diff --git a/e2fsck/sigcatcher.c b/e2fsck/sigcatcher.c
index a9d3b7f..e202734 100644 (file)
--- a/e2fsck/sigcatcher.c
+++ b/e2fsck/sigcatcher.c
@@ -413,7 +413,7 @@ int main(int argc, char** argv)
        struct sigaction        sa;
        char                    *p = 0;
        int                     i, c;
-       volatile                x=0;
+       volatile int            x = 0;
 
        memset(&sa, 0, sizeof(struct sigaction));
        sa.sa_sigaction = die_signal_handler;