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Staging: bcm: Change the style of comparing structures to null in InterfaceMisc.c.

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This patch changes the style of comparing
structures to null. Instead of this:
"if (foo == NULL) {" or "if (foo != NULL) {",
the new logic uses: "if (!foo) {" or
"if (foo) {".

Signed-off-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kevin McKinney 2012-10-12 23:49:33 -04:00 • committed by Greg Kroah-Hartman
parent 5f997ee89a
commit de3615f46c
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/bcm/InterfaceMisc.c
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@ -8,7 +8,7 @@ int InterfaceRDM(PS_INTERFACE_ADAPTER psIntfAdapter,
int bytes; int bytes;
unsigned short usRetries = 0; unsigned short usRetries = 0;
if (psIntfAdapter == NULL) { if (!psIntfAdapter) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0, "Interface Adapter is NULL"); BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0, "Interface Adapter is NULL");
return -EINVAL; return -EINVAL;
} }
@ -65,7 +65,7 @@ int InterfaceWRM(PS_INTERFACE_ADAPTER psIntfAdapter,
int retval = 0; int retval = 0;
unsigned short usRetries = 0; unsigned short usRetries = 0;
if (psIntfAdapter == NULL) { if (!psIntfAdapter) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0, "Interface Adapter is NULL"); BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0, "Interface Adapter is NULL");
return -EINVAL; return -EINVAL;
} }
@ -193,7 +193,7 @@ VOID Bcm_kill_all_URBs(PS_INTERFACE_ADAPTER psIntfAdapter)
*/ */
/* Cancel submitted Interrupt-URB's */ /* Cancel submitted Interrupt-URB's */
if (psIntfAdapter->psInterruptUrb != NULL) { if (psIntfAdapter->psInterruptUrb) {
if (psIntfAdapter->psInterruptUrb->status == -EINPROGRESS) if (psIntfAdapter->psInterruptUrb->status == -EINPROGRESS)
usb_kill_urb(psIntfAdapter->psInterruptUrb); usb_kill_urb(psIntfAdapter->psInterruptUrb);
} }