Conditionally calling kfree()/vfree() can be replaced by a call to
kvfree() which handles both kmalloced memory and vmalloced memory.
Consequently removed an unnecessary comment.
The Coccinelle semantic patch used to make the change is as follows:
//<smpl>
@@
expression a;
@@
- if(...) { vfree(a); }
- else { kfree(a); }
+ kvfree(a);
@@
expression a;
@@
- if(...) { kfree(a); }
- else { vfree(a); }
+ kvfree(a);
// </smpl>
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@xxxxxxxxx>
---
drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
index 97093ba..a156dd424 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
@@ -117,11 +117,7 @@ void *atomisp_kernel_zalloc(size_t bytes, bool zero_mem)
*/
void atomisp_kernel_free(void *ptr)
{
- /* Verify if buffer was allocated by vmalloc() or kmalloc() */
- if (is_vmalloc_addr(ptr))
- vfree(ptr);
- else
- kfree(ptr);
+ kvfree(ptr);
}
/*
--
2.7.4
