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| author | Denys Vlasenko | 2010-08-29 13:29:02 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2010-08-29 13:29:02 +0200 |
| commit | b32a5436633f53f0abf0fa29105cf7e5b65091cf (patch) | |
| tree | e84b5d75ddee2a7bc3cb8a42d9ee669c15ba6e6f /miscutils/nandwrite.c | |
| parent | a78227dc7320738ec930edbde1aaa0023a51ee4c (diff) | |
| download | busybox-b32a5436633f53f0abf0fa29105cf7e5b65091cf.zip busybox-b32a5436633f53f0abf0fa29105cf7e5b65091cf.tar.gz | |
nandwrite: complain on malformed -s NUM
Elsewhere: use common error message. -30 bytes net size change
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils/nandwrite.c')
| -rw-r--r-- | miscutils/nandwrite.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/miscutils/nandwrite.c b/miscutils/nandwrite.c index d0e4397..8df0fdc 100644 --- a/miscutils/nandwrite.c +++ b/miscutils/nandwrite.c @@ -72,6 +72,8 @@ int nandwrite_main(int argc UNUSED_PARAM, char **argv) xioctl(fd, MEMGETINFO, &meminfo); mtdoffset = bb_strtou(opt_s, NULL, 0); + if (errno) + bb_error_msg_and_die("invalid number '%s'", opt_s); /* Pull it into a CPU register (hopefully) - smaller code that way */ meminfo_writesize = meminfo.writesize; |