From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Fri, 27 Sep 2013 04:06:33 +0000 (+0530)
Subject: staging: cxt1e1: hwprobe.c: Use NULL instead of 0
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=bb0a9747b44371d2c98f39afe7542934068f2ea7;p=linux-beck.git

staging: cxt1e1: hwprobe.c: Use NULL instead of 0

Pointers should be assigned NULL instead of 0.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/cxt1e1/hwprobe.c b/drivers/staging/cxt1e1/hwprobe.c
index 53e923701ae6..2f4f051a7c36 100644
--- a/drivers/staging/cxt1e1/hwprobe.c
+++ b/drivers/staging/cxt1e1/hwprobe.c
@@ -157,7 +157,7 @@ prep_hdw_info (void)
         hi->pci_slot = 0xff;
         hi->pci_pin[0] = 0;
         hi->pci_pin[1] = 0;
-        hi->ndev = 0;
+        hi->ndev = NULL;
         hi->addr[0] = 0L;
         hi->addr[1] = 0L;
         hi->addr_mapped[0] = 0L;
@@ -328,7 +328,7 @@ c4hw_attach_all (void)
             break;
         for (j = 0; j < 2; j++)
         {
-            if (request_mem_region (hi->addr[j], hi->len[j], hi->devname) == 0)
+	    if (!request_mem_region (hi->addr[j], hi->len[j], hi->devname))
             {
                 pr_warning("%s: memory in use, addr=0x%lx, len=0x%lx ?\n",
                            hi->devname, hi->addr[j], hi->len[j]);