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| author | Alexander Egorenkov <egorenar@linux.ibm.com> | 2023-02-03 08:39:57 +0100 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2023-02-06 15:14:09 +0100 |
| commit | 379008519819b58a4b5d1adb177f4ce8164a54d0 (patch) | |
| tree | ff73f339159c888ad1d38761dfe218b30a592c5e /drivers/watchdog | |
| parent | 221f748ac8633083b7800d4e33a076fce22e341e (diff) | |
| download | linux-379008519819b58a4b5d1adb177f4ce8164a54d0.tar.gz | |
watchdog: diag288_wdt: de-duplicate diag_stat_inc() calls
Call diag_stat_inc() from __diag288() to reduce code duplication.
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230203073958.1585738-5-egorenar@linux.ibm.com
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/diag288_wdt.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/watchdog/diag288_wdt.c b/drivers/watchdog/diag288_wdt.c index c717f47dd4c364..a29ad164b27a56 100644 --- a/drivers/watchdog/diag288_wdt.c +++ b/drivers/watchdog/diag288_wdt.c @@ -78,6 +78,8 @@ static int __diag288(unsigned int func, unsigned int timeout, union register_pair r3 = { .even = action, .odd = len, }; int err; + diag_stat_inc(DIAG_STAT_X288); + err = -EINVAL; asm volatile( " diag %[r1],%[r3],0x288\n" @@ -100,14 +102,12 @@ static int __diag288_vm(unsigned int func, unsigned int timeout, char *cmd) ASCEBC(cmd_buf, MAX_CMDLEN); EBC_TOUPPER(cmd_buf, MAX_CMDLEN); - diag_stat_inc(DIAG_STAT_X288); return __diag288(func, timeout, virt_to_phys(cmd_buf), len); } static int __diag288_lpar(unsigned int func, unsigned int timeout, unsigned long action) { - diag_stat_inc(DIAG_STAT_X288); return __diag288(func, timeout, action, 0); } @@ -135,12 +135,7 @@ static int wdt_start(struct watchdog_device *dev) static int wdt_stop(struct watchdog_device *dev) { - int ret; - - diag_stat_inc(DIAG_STAT_X288); - ret = __diag288(WDT_FUNC_CANCEL, 0, 0, 0); - - return ret; + return __diag288(WDT_FUNC_CANCEL, 0, 0, 0); } static int wdt_ping(struct watchdog_device *dev) |