staging: emxx_udc: Do not use comparisons on bool tests
Author: Roberta Dobrescu <roberta.dobrescu@gmail.com>
This fixes the following coccinelle warning:
WARNING: Comparison of bool to 0/1
Signed-off-by: Roberta Dobrescu
Acked-by: Daniel Baluta
Signed-off-by: Greg Kroah-Hartman
---
drivers/staging/emxx_udc/emxx_udc.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index 341b652..16265d4 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -2009,8 +2009,7 @@ static inline void _nbu2ss_epn_in_int(
result = _nbu2ss_epn_in_transfer(udc, ep, req);
} else {
- if ((req->zero != 0)
- && ((req->req.actual % ep->ep.maxpacket) == 0)) {
+ if (req->zero && ((req->req.actual % ep->ep.maxpacket) == 0)) {
status =
_nbu2ss_readl(&preg->EP_REGS[ep->epnum-1].EP_STATUS);
@@ -2097,8 +2096,7 @@ static inline void _nbu2ss_epn_out_dma_int(
num = ep->epnum - 1;
if (req->req.actual == req->req.length) {
- if ((req->req.length % ep->ep.maxpacket)
- && (req->zero == 0)) {
+ if ((req->req.length % ep->ep.maxpacket) && !req->zero) {
req->div_len = 0;
req->dma_flag = FALSE;
_nbu2ss_ep_done(ep, req, 0); |
---
drivers/staging/emxx_udc/emxx_udc.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index 341b652..16265d4 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -2009,8 +2009,7 @@ static inline void _nbu2ss_epn_in_int(
result = _nbu2ss_epn_in_transfer(udc, ep, req);
} else {
- if ((req->zero != 0)
- && ((req->req.actual % ep->ep.maxpacket) == 0)) {
+ if (req->zero && ((req->req.actual % ep->ep.maxpacket) == 0)) {
status =
_nbu2ss_readl(&preg->EP_REGS[ep->epnum-1].EP_STATUS);
@@ -2097,8 +2096,7 @@ static inline void _nbu2ss_epn_out_dma_int(
num = ep->epnum - 1;
if (req->req.actual == req->req.length) {
- if ((req->req.length % ep->ep.maxpacket)
- && (req->zero == 0)) {
+ if ((req->req.length % ep->ep.maxpacket) && !req->zero) {
req->div_len = 0;
req->dma_flag = FALSE;
_nbu2ss_ep_done(ep, req, 0);