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usb: gadget: udc: pxa25x: remove unnecessary NULL check

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debugfs_remove() is safe against NULL pointers, so
let's remove the unnecessary NULL check before
calling it.

Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2014-11-24 08:40:01 -06:00
parent 23fba80a9b
commit 4db9917b64
1 changed files with 1 additions and 5 deletions
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6
drivers/usb/gadget/udc/pxa25x_udc.c
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@ -1134,11 +1134,7 @@ static const struct file_operations debug_fops = {
dev->debugfs_udc = debugfs_create_file(dev->gadget.name, \
S_IRUGO, NULL, dev, &debug_fops); \
} while (0)
#define remove_debug_files(dev) \
do { \
if (dev->debugfs_udc) \
debugfs_remove(dev->debugfs_udc); \
} while (0)
#define remove_debug_files(dev) debugfs_remove(dev->debugfs_udc)
#else /* !CONFIG_USB_GADGET_DEBUG_FILES */