[PATCH] USB: core: buffer: fixed the checkpatch warning

Nizam Haider
2015-05-04T11:47:19Z

Fixed two warnings sizeof name and Blank line after declaration

Signed-off-by: Nizam Haider <nizamhaider786@gmail.com>
---
drivers/usb/core/buffer.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/core/buffer.c b/drivers/usb/core/buffer.c
index 684ef70..04125b6 100644
--- a/drivers/usb/core/buffer.c
+++ b/drivers/usb/core/buffer.c
@@ -62,7 +62,7 @@ int hcd_buffer_create(struct usb_hcd *hcd)
size = pool_max[i];
if (!size)
continue;
- snprintf(name, sizeof name, "buffer-%d", size);
+ snprintf(name, sizeof(name), "buffer-%d", size);
hcd->pool[i] = dma_pool_create(name, hcd->self.controller,
size, size, 0);
if (!hcd->pool[i]) {
@@ -87,6 +87,7 @@ void hcd_buffer_destroy(struct usb_hcd *hcd)

for (i = 0; i < HCD_BUFFER_POOLS; i++) {
struct dma_pool *pool = hcd->pool[i];
+
if (pool) {
dma_pool_destroy(pool);
hcd->pool[i] = NULL;
--
1.8.1.4