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author | Sami Kerola | 2017-02-11 21:23:26 +0100 |
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committer | Karel Zak | 2017-02-20 12:58:49 +0100 |
commit | 87918040658f2fa9b1bf78f1f8f4f5c065a2e3a3 (patch) | |
tree | 513541cfa347d7fc66e50137603489cb195c86de /sys-utils/chcpu.c | |
parent | cfdisk: avoid use of VLA in combination with sizeof() [smatch scan] (diff) | |
download | kernel-qcow2-util-linux-87918040658f2fa9b1bf78f1f8f4f5c065a2e3a3.tar.gz kernel-qcow2-util-linux-87918040658f2fa9b1bf78f1f8f4f5c065a2e3a3.tar.xz kernel-qcow2-util-linux-87918040658f2fa9b1bf78f1f8f4f5c065a2e3a3.zip |
misc: do not use plain 0 as NULL [smatch scan]
text-utils/tailf.c:69:21: warning: Using plain integer as NULL pointer
Since many 'struct option' has used zero as NULL make them more readable in
same go by reindenting, and using named argument requirements.
Reference: https://lwn.net/Articles/93577/
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'sys-utils/chcpu.c')
-rw-r--r-- | sys-utils/chcpu.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/sys-utils/chcpu.c b/sys-utils/chcpu.c index 003cf59c9..30afa457c 100644 --- a/sys-utils/chcpu.c +++ b/sys-utils/chcpu.c @@ -262,15 +262,15 @@ int main(int argc, char *argv[]) int c, rc; static const struct option longopts[] = { - { "configure", required_argument, 0, 'c' }, - { "deconfigure",required_argument, 0, 'g' }, - { "disable", required_argument, 0, 'd' }, - { "dispatch", required_argument, 0, 'p' }, - { "enable", required_argument, 0, 'e' }, - { "help", no_argument, 0, 'h' }, - { "rescan", no_argument, 0, 'r' }, - { "version", no_argument, 0, 'V' }, - { NULL, 0, 0, 0 } + { "configure", required_argument, NULL, 'c' }, + { "deconfigure",required_argument, NULL, 'g' }, + { "disable", required_argument, NULL, 'd' }, + { "dispatch", required_argument, NULL, 'p' }, + { "enable", required_argument, NULL, 'e' }, + { "help", no_argument, NULL, 'h' }, + { "rescan", no_argument, NULL, 'r' }, + { "version", no_argument, NULL, 'V' }, + { NULL, 0, NULL, 0 } }; static const ul_excl_t excl[] = { /* rows and cols in ASCII order */ |