X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=sound%2Foss%2Fsb_card.c;h=27acd6f29b98ffe06e4ffddd737e2d49218ce7c3;hb=920841d8d1d61bc12b43f95a579a5374f6d98f81;hp=d38e88abc8fac32510159d8d885e6cb78ad2d3fa;hpb=fdccffc6b711d1bfcd1e1b569537686dcad423e2;p=mv-sheeva.git

diff --git a/sound/oss/sb_card.c b/sound/oss/sb_card.c
index d38e88abc8f..27acd6f29b9 100644
--- a/sound/oss/sb_card.c
+++ b/sound/oss/sb_card.c
@@ -22,7 +22,6 @@
  * 02-07-2003 Bug made it into first release. Take two.
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/init.h>
@@ -138,11 +137,10 @@ static int __init sb_init_legacy(void)
 {
 	struct sb_module_options sbmo = {0};
 
-	if((legacy = kmalloc(sizeof(struct sb_card_config), GFP_KERNEL)) == NULL) {
+	if((legacy = kzalloc(sizeof(struct sb_card_config), GFP_KERNEL)) == NULL) {
 		printk(KERN_ERR "sb: Error: Could not allocate memory\n");
 		return -ENOMEM;
 	}
-	memset(legacy, 0, sizeof(struct sb_card_config));
 
 	legacy->conf.io_base      = io;
 	legacy->conf.irq          = irq;
@@ -248,11 +246,10 @@ static int sb_pnp_probe(struct pnp_card_link *card, const struct pnp_card_device
 		return -EBUSY;
 	}
 
-	if((scc = kmalloc(sizeof(struct sb_card_config), GFP_KERNEL)) == NULL) {
+	if((scc = kzalloc(sizeof(struct sb_card_config), GFP_KERNEL)) == NULL) {
 		printk(KERN_ERR "sb: Error: Could not allocate memory\n");
 		return -ENOMEM;
 	}
-	memset(scc, 0, sizeof(struct sb_card_config));
 
 	printk(KERN_INFO "sb: PnP: Found Card Named = \"%s\", Card PnP id = " \
 	       "%s, Device PnP id = %s\n", card->card->name, card_id->id,
@@ -348,10 +345,8 @@ static void __exit sb_exit(void)
 
 	sb_unregister_all();
 
-	if (smw_free) {
-		vfree(smw_free);
-		smw_free = NULL;
-	}
+	vfree(smw_free);
+	smw_free = NULL;
 }
 
 module_init(sb_init);