staging: altera-stapl: dont cast void* from kmalloc()

 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 <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/altera-stapl/altera.c b/drivers/staging/altera-stapl/altera.c
index 8d73a86..be777a4 100644 (file)
--- 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);