Message ID | 1220856336-22772-1-git-send-email-gerickson@nuovations.com |
---|---|
State | Accepted |
Commit | 6200113fb94fb2782c220defc301712439543904 |
Headers | show |
diff --git a/nanddump.c b/nanddump.c index 8c7175c..168fbbb 100644 --- a/nanddump.c +++ b/nanddump.c @@ -182,7 +182,7 @@ int main(int argc, char * const argv[]) /* Open MTD device */ if ((fd = open(mtddev, O_RDONLY)) == -1) { - perror("open flash"); + perror(mtddev); exit (EXIT_FAILURE); } @@ -249,7 +249,7 @@ int main(int argc, char * const argv[]) if (!dumpfile) { ofd = STDOUT_FILENO; } else if ((ofd = open(dumpfile, O_WRONLY | O_TRUNC | O_CREAT, 0644))== -1) { - perror ("open outfile"); + perror (dumpfile); close(fd); exit(EXIT_FAILURE); }
Pass the MTD device node and dump file name as arguments to perror rather than more ambigous, static messages on open failures. Signed-off-by: Grant Erickson <gerickson@nuovations.com>