pcmcia: add braces in error path

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c
index dcce9f5..4a110b7 100644 (file)
--- a/drivers/pcmcia/cistpl.c
+++ b/drivers/pcmcia/cistpl.c
@@ -351,10 +351,11 @@ int verify_cis_cache(struct pcmcia_socket *s)
        char *buf;
 
        buf = kmalloc(256, GFP_KERNEL);
-       if (buf == NULL)
+       if (buf == NULL) {
                dev_printk(KERN_WARNING, &s->dev,
                           "no memory for verifying CIS\n");
                return -ENOMEM;
+       }
        list_for_each_entry(cis, &s->cis_cache, node) {
                int len = cis->len;