staging: altera-stapl: dont cast void* from kmalloc()
Author: Thomas Meyer <thomas@m3y3r.de>
Casting (void *) value returned by kmalloc is useless
as mentioned in Documentation/CodingStyle, Chap 14.
The semantic patch that makes this output is available
in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci.
More information about semantic patching is available at
http://coccinelle.lip6.fr/
Signed-off-by: Thomas Meyer
Signed-off-by: Greg Kroah-Hartman
---
drivers/staging/altera-stapl/altera.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/altera-stapl/altera.c b/drivers/staging/altera-stapl/altera.c
index 8d73a86..be777a4 100644
--- a/drivers/staging/altera-stapl/altera.c
+++ b/drivers/staging/altera-stapl/altera.c
@@ -2384,7 +2384,7 @@ static int altera_get_act_info(u8 *p,
act_proc_attribute =
(p[proc_table + (13 * act_proc_id) + 8] & 0x03);
- procptr = (struct altera_procinfo *)
+ procptr =
kzalloc(sizeof(struct altera_procinfo),
GFP_KERNEL); |
---
drivers/staging/altera-stapl/altera.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/altera-stapl/altera.c b/drivers/staging/altera-stapl/altera.c
index 8d73a86..be777a4 100644
--- a/drivers/staging/altera-stapl/altera.c
+++ b/drivers/staging/altera-stapl/altera.c
@@ -2384,7 +2384,7 @@ static int altera_get_act_info(u8 *p,
act_proc_attribute =
(p[proc_table + (13 * act_proc_id) + 8] & 0x03);
- procptr = (struct altera_procinfo *)
+ procptr =
kzalloc(sizeof(struct altera_procinfo),
GFP_KERNEL);