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path: root/drivers/macintosh/smu.c
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Diffstat (limited to 'drivers/macintosh/smu.c')
-rw-r--r--drivers/macintosh/smu.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index a4fbc3fc713d..d72d073d81fd 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -1087,7 +1087,7 @@ static int smu_open(struct inode *inode, struct file *file)
unsigned long flags;
pp = kzalloc(sizeof(struct smu_private), GFP_KERNEL);
- if (pp == 0)
+ if (!pp)
return -ENOMEM;
spin_lock_init(&pp->lock);
pp->mode = smu_file_commands;
@@ -1254,7 +1254,7 @@ static __poll_t smu_fpoll(struct file *file, poll_table *wait)
__poll_t mask = 0;
unsigned long flags;
- if (pp == 0)
+ if (!pp)
return 0;
if (pp->mode == smu_file_commands) {
@@ -1277,7 +1277,7 @@ static int smu_release(struct inode *inode, struct file *file)
unsigned long flags;
unsigned int busy;
- if (pp == 0)
+ if (!pp)
return 0;
file->private_data = NULL;