Messages in this thread Patch in this message | | | From | Haowen Bai <> | Subject | [PATCH] macintosh: windfarm_pm91: Fix warning comparing pointer to 0 | Date | Thu, 17 Mar 2022 10:42:33 +0800 |
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Avoid pointer type value compared with 0 to make code clear.
Signed-off-by: Haowen Bai <baihaowen@meizu.com> --- drivers/macintosh/windfarm_pm91.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/macintosh/windfarm_pm91.c b/drivers/macintosh/windfarm_pm91.c index 3f346af..568f8a2 100644 --- a/drivers/macintosh/windfarm_pm91.c +++ b/drivers/macintosh/windfarm_pm91.c @@ -149,7 +149,7 @@ static void wf_smu_create_cpu_fans(void) /* First, locate the PID params in SMU SBD */ hdr = smu_get_sdb_partition(SMU_SDB_CPUPIDDATA_ID, NULL); - if (hdr == 0) { + if (!hdr) { printk(KERN_WARNING "windfarm: CPU PID fan config not found " "max fan speed\n"); goto fail; -- 2.7.4
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