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| author | Haowen Bai <baihaowen@meizu.com> | 2022-03-17 05:32:39 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-11-24 15:12:17 +0300 |
| commit | e0acfdd13474815696595206e11169736b4bca9d (patch) | |
| tree | 3c0f7749100f81d1470d1e96b6eb29f7c536d76e /drivers/macintosh/windfarm_pm81.c | |
| parent | d05921a09a5a72805a1d669dce0fcbd66df86237 (diff) | |
| download | linux-e0acfdd13474815696595206e11169736b4bca9d.tar.xz | |
macintosh/windfarm_pm81: 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/1647484359-12402-1-git-send-email-baihaowen@meizu.com
Diffstat (limited to 'drivers/macintosh/windfarm_pm81.c')
| -rw-r--r-- | drivers/macintosh/windfarm_pm81.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/macintosh/windfarm_pm81.c b/drivers/macintosh/windfarm_pm81.c index e0f4743f21cc..257fb2c695c5 100644 --- a/drivers/macintosh/windfarm_pm81.c +++ b/drivers/macintosh/windfarm_pm81.c @@ -401,7 +401,7 @@ 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; @@ -705,7 +705,7 @@ static int wf_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]; wf_smu_mach_model = st->model_id; |