From: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Date: Sat, 5 Mar 2016 21:09:51 +0000 (+0530)
Subject: staging: rts5208: Change form of NULL comparisons
X-Git-Tag: v4.6-rc1~103^2~154
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e6e1d57e080583da7aa851aca40369f1851dec57;p=karo-tx-linux.git

staging: rts5208: Change form of NULL comparisons

Change null comparisons of the form x == NULL to !x.
This was done using Coccinelle.

@@
expression e;
@@
- e == NULL
+ !e

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rts5208/ms.c b/drivers/staging/rts5208/ms.c
index 643301589bde..a780185a3754 100644
--- a/drivers/staging/rts5208/ms.c
+++ b/drivers/staging/rts5208/ms.c
@@ -2468,7 +2468,7 @@ static u16 ms_get_l2p_tbl(struct rtsx_chip *chip, int seg_no, u16 log_off)
 	struct ms_info *ms_card = &chip->ms_card;
 	struct zone_entry *segment;
 
-	if (ms_card->segment == NULL)
+	if (!ms_card->segment)
 		return 0xFFFF;
 
 	segment = &(ms_card->segment[seg_no]);
@@ -2485,7 +2485,7 @@ static void ms_set_l2p_tbl(struct rtsx_chip *chip,
 	struct ms_info *ms_card = &chip->ms_card;
 	struct zone_entry *segment;
 
-	if (ms_card->segment == NULL)
+	if (!ms_card->segment)
 		return;
 
 	segment = &(ms_card->segment[seg_no]);
@@ -2589,7 +2589,7 @@ static int ms_build_l2p_tbl(struct rtsx_chip *chip, int seg_no)
 
 	dev_dbg(rtsx_dev(chip), "ms_build_l2p_tbl: %d\n", seg_no);
 
-	if (ms_card->segment == NULL) {
+	if (!ms_card->segment) {
 		retval = ms_init_l2p_tbl(chip);
 		if (retval != STATUS_SUCCESS) {
 			rtsx_trace(chip);
@@ -2610,7 +2610,7 @@ static int ms_build_l2p_tbl(struct rtsx_chip *chip, int seg_no)
 
 	segment = &(ms_card->segment[seg_no]);
 
-	if (segment->l2p_table == NULL) {
+	if (!segment->l2p_table) {
 		segment->l2p_table = vmalloc(table_size * 2);
 		if (!segment->l2p_table) {
 			rtsx_trace(chip);
@@ -2619,7 +2619,7 @@ static int ms_build_l2p_tbl(struct rtsx_chip *chip, int seg_no)
 	}
 	memset((u8 *)(segment->l2p_table), 0xff, table_size * 2);
 
-	if (segment->free_table == NULL) {
+	if (!segment->free_table) {
 		segment->free_table = vmalloc(MS_FREE_TABLE_CNT * 2);
 		if (!segment->free_table) {
 			rtsx_trace(chip);