Comparison, does not equal zero, is redundant
'if (foo != 0)' is equal to 'if (foo)'
Typical kernel coding style is to use the shorter form.
Remove unnecessary non-zero comparison.
Signed-off-by: Tobin C. Harding <m...@tobin.cc>
---
drivers/staging/ks7010/ks7010_sdio.c | 4 ++--
drivers/staging/ks7010/ks_hostif.c | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/ks7010/ks7010_sdio.c
b/drivers/staging/ks7010/ks7010_sdio.c
index 40ec028..8823e93 100644
--- a/drivers/staging/ks7010/ks7010_sdio.c
+++ b/drivers/staging/ks7010/ks7010_sdio.c
@@ -61,7 +61,7 @@ static int ks7010_sdio_read(struct ks_wlan_private *priv,
unsigned int address,
else /* CMD53 multi-block transfer */
rc = sdio_memcpy_fromio(card->func, buffer, address, length);
- if (rc != 0)
+ if (rc)
DPRINTK(1, "sdio error=%d size=%d\n", rc, length);
return rc;
@@ -80,7 +80,7 @@ static int ks7010_sdio_write(struct ks_wlan_private *priv,
unsigned int address,
else /* CMD53 */
rc = sdio_memcpy_toio(card->func, address, buffer, length);
- if (rc != 0)
+ if (rc)
DPRINTK(1, "sdio error=%d size=%d\n", rc, length);
return rc;
diff --git a/drivers/staging/ks7010/ks_hostif.c
b/drivers/staging/ks7010/ks_hostif.c
index 3eb0f2e..83cda1f 100644
--- a/drivers/staging/ks7010/ks_hostif.c
+++ b/drivers/staging/ks7010/ks_hostif.c
@@ -528,7 +528,7 @@ void hostif_mib_get_confirm(struct ks_wlan_private *priv)
mib_val_size = get_WORD(priv); /* MIB value size */
mib_val_type = get_WORD(priv); /* MIB value type */
- if (mib_status != 0) {
+ if (mib_status) {
/* in case of error */
DPRINTK(1, "attribute=%08X, status=%08X\n", mib_attribute,
mib_status);
@@ -604,7 +604,7 @@ void hostif_mib_set_confirm(struct ks_wlan_private *priv)
mib_status = get_DWORD(priv); /* MIB Status */
mib_attribute = get_DWORD(priv); /* MIB attribute */
- if (mib_status != 0) {
+ if (mib_status) {
/* in case of error */
DPRINTK(1, "error :: attribute=%08X, status=%08X\n",
mib_attribute, mib_status);
@@ -834,7 +834,7 @@ void hostif_scan_indication(struct ks_wlan_private *priv)
DPRINTK(3, "scan_ind_count = %d\n", priv->scan_ind_count);
ap_info = (struct ap_info_t *)(priv->rxp);
- if (priv->scan_ind_count != 0) {
+ if (priv->scan_ind_count) {
for (i = 0; i < priv->aplist.size; i++) { /* bssid check
*/
if (!memcmp
(ap_info->bssid,
--
2.7.4
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