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| author | Denis Vlasenko | 2007-11-06 03:05:54 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-11-06 03:05:54 +0000 |
| commit | 6bef3d1d2216234454875052220ca0f477a820b4 (patch) | |
| tree | 717060345370b781d3d1cde7ab4dd29304a066e8 /util-linux/dmesg.c | |
| parent | 1bec1b980e3cf5ad604fb0c2038a3ab83d9ab5f5 (diff) | |
| download | busybox-6bef3d1d2216234454875052220ca0f477a820b4.zip busybox-6bef3d1d2216234454875052220ca0f477a820b4.tar.gz | |
fbset: fix buglet where we were using wrong pointer
readahead: stop using stdio.h
*: style fixes
Diffstat (limited to 'util-linux/dmesg.c')
| -rw-r--r-- | util-linux/dmesg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/util-linux/dmesg.c b/util-linux/dmesg.c index 1adb0fc..90b327b 100644 --- a/util-linux/dmesg.c +++ b/util-linux/dmesg.c @@ -27,7 +27,8 @@ int dmesg_main(int argc, char **argv) len = (flags & 2) ? xatoul_range(size, 2, INT_MAX) : 16384; buf = xmalloc(len); - if (0 > (len = klogctl(3 + (flags & 1), buf, len))) + len = klogctl(3 + (flags & 1), buf, len); + if (len < 0) bb_perror_msg_and_die("klogctl"); // Skip <#> at the start of lines, and make sure we end with a newline. |