[PATCH] USB: kfree cleanup for drivers/usb/* - no need to check for NULL
Get rid of a bunch of redundant NULL pointer checks in drivers/usb/*, there's no need to check a pointer for NULL before calling kfree() on it. Signed-off-by:Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/class/audio.c ===================================================================
Showing
- drivers/usb/class/audio.c 16 additions, 32 deletionsdrivers/usb/class/audio.c
- drivers/usb/class/bluetty.c 2 additions, 2 deletionsdrivers/usb/class/bluetty.c
- drivers/usb/core/devices.c 2 additions, 5 deletionsdrivers/usb/core/devices.c
- drivers/usb/core/hub.c 6 additions, 10 deletionsdrivers/usb/core/hub.c
- drivers/usb/gadget/serial.c 2 additions, 3 deletionsdrivers/usb/gadget/serial.c
- drivers/usb/host/ehci-mem.c 1 addition, 2 deletionsdrivers/usb/host/ehci-mem.c
- drivers/usb/host/uhci-hcd.c 2 additions, 5 deletionsdrivers/usb/host/uhci-hcd.c
- drivers/usb/input/hid-core.c 1 addition, 2 deletionsdrivers/usb/input/hid-core.c
- drivers/usb/media/dabusb.c 1 addition, 2 deletionsdrivers/usb/media/dabusb.c
- drivers/usb/media/ov511.c 4 additions, 8 deletionsdrivers/usb/media/ov511.c
- drivers/usb/media/se401.c 8 additions, 7 deletionsdrivers/usb/media/se401.c
- drivers/usb/media/usbvideo.c 2 additions, 4 deletionsdrivers/usb/media/usbvideo.c
- drivers/usb/media/w9968cf.c 2 additions, 4 deletionsdrivers/usb/media/w9968cf.c
- drivers/usb/misc/auerswald.c 10 additions, 16 deletionsdrivers/usb/misc/auerswald.c
- drivers/usb/net/zd1201.c 1 addition, 2 deletionsdrivers/usb/net/zd1201.c
- drivers/usb/serial/belkin_sa.c 1 addition, 2 deletionsdrivers/usb/serial/belkin_sa.c
- drivers/usb/serial/cypress_m8.c 2 additions, 3 deletionsdrivers/usb/serial/cypress_m8.c
- drivers/usb/serial/empeg.c 2 additions, 4 deletionsdrivers/usb/serial/empeg.c
- drivers/usb/serial/ftdi_sio.c 3 additions, 7 deletionsdrivers/usb/serial/ftdi_sio.c
- drivers/usb/serial/io_edgeport.c 8 additions, 16 deletionsdrivers/usb/serial/io_edgeport.c
Loading
Please register or sign in to comment