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| author | Haowen Bai <baihaowen@meizu.com> | 2022-03-17 05:57:02 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-11-24 15:12:17 +0300 |
| commit | a823307bf0a3b79b27eea916bf6499ba4377cdf9 (patch) | |
| tree | 80ad8ed08a500db46f1ccb1ce76ac518ccd2a16b /drivers/macintosh | |
| parent | 88316944c3b3aa3ce3249c51689ef1621049df9d (diff) | |
| download | linux-a823307bf0a3b79b27eea916bf6499ba4377cdf9.tar.xz | |
macintosh/windfarm_pm121: Fix warning comparing pointer to 0
Avoid pointer type value compared with 0 to make code clear.
Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1647485822-16717-1-git-send-email-baihaowen@meizu.com
Diffstat (limited to 'drivers/macintosh')
| -rw-r--r-- | drivers/macintosh/windfarm_pm121.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/macintosh/windfarm_pm121.c b/drivers/macintosh/windfarm_pm121.c index 36312f163aac..82500417ebee 100644 --- a/drivers/macintosh/windfarm_pm121.c +++ b/drivers/macintosh/windfarm_pm121.c @@ -651,7 +651,7 @@ static void pm121_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 "pm121: CPU PID fan config not found.\n"); goto fail; } @@ -970,7 +970,7 @@ static int pm121_init_pm(void) const struct smu_sdbp_header *hdr; hdr = smu_get_sdb_partition(SMU_SDB_SENSORTREE_ID, NULL); - if (hdr != 0) { + if (hdr) { struct smu_sdbp_sensortree *st = (struct smu_sdbp_sensortree *)&hdr[1]; pm121_mach_model = st->model_id; |