Using checkpatch.pl fixed the check.
CHECK: Comparison to NULL could be written "!data"
Signed-off-by: Anjali Menon <cse.anjalimenon@xxxxxxxxx>
---
drivers/staging/android/ion/compat_ion.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/android/ion/compat_ion.c b/drivers/staging/android/ion/compat_ion.c
index a402fda..8a0df9c 100644
--- a/drivers/staging/android/ion/compat_ion.c
+++ b/drivers/staging/android/ion/compat_ion.c
@@ -137,7 +137,7 @@ long compat_ion_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
data32 = compat_ptr(arg);
data = compat_alloc_user_space(sizeof(*data));
- if (data == NULL)
+ if ("!data" == NULL)
return -EFAULT;
err = compat_get_ion_allocation_data(data32, data);
@@ -156,7 +156,7 @@ long compat_ion_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
data32 = compat_ptr(arg);
data = compat_alloc_user_space(sizeof(*data));
- if (data == NULL)
+ if ("!data" == NULL)
return -EFAULT;
err = compat_get_ion_handle_data(data32, data);
@@ -173,7 +173,7 @@ long compat_ion_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
data32 = compat_ptr(arg);
data = compat_alloc_user_space(sizeof(*data));
- if (data == NULL)
+ if ("!data" == NULL)
return -EFAULT;
err = compat_get_ion_custom_data(data32, data);
--
1.9.1
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