diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-03-02 15:14:51 +0100 |
|---|---|---|
| committer | Corey Minyard <cminyard@mvista.com> | 2018-03-07 02:47:51 +0100 |
| commit | e8824babad2d81fcff43e02f028cc437a3f99ce5 (patch) | |
| tree | 72433b1429cc9a86cdcb2b82a43558ab13461daf /drivers/char/ipmi/ipmi_poweroff.c | |
| parent | ipmi: Consolidate cleanup code (diff) | |
| download | linux-e8824babad2d81fcff43e02f028cc437a3f99ce5.tar.xz linux-e8824babad2d81fcff43e02f028cc437a3f99ce5.zip | |
ipmi: use ARRAY_SIZE for poweroff_functions array sizing calculation
Use the ARRAY_SIZE macro on a array poweroff_functions to determine
size of the array. Improvement suggested by Coccinelle.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Diffstat (limited to 'drivers/char/ipmi/ipmi_poweroff.c')
| -rw-r--r-- | drivers/char/ipmi/ipmi_poweroff.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/ipmi/ipmi_poweroff.c b/drivers/char/ipmi/ipmi_poweroff.c index 07fa366bc8f0..fccb1e9fd3b7 100644 --- a/drivers/char/ipmi/ipmi_poweroff.c +++ b/drivers/char/ipmi/ipmi_poweroff.c @@ -519,8 +519,7 @@ static struct poweroff_function poweroff_functions[] = { .detect = ipmi_chassis_detect, .poweroff_func = ipmi_poweroff_chassis }, }; -#define NUM_PO_FUNCS (sizeof(poweroff_functions) \ - / sizeof(struct poweroff_function)) +#define NUM_PO_FUNCS ARRAY_SIZE(poweroff_functions) /* Called on a powerdown request. */ |