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| /openbmc/linux/drivers/usb/host/ |
| H A D | ehci-mv.c | diff 2e30d14f12421f39329faefd5ae92b02cc9ff255 Wed Dec 04 22:36:31 CST 2013 Fengguang Wu <fengguang.wu@intel.com> USB: fix coccinelle warnings
drivers/usb/host/ehci-mv.c:181:26-27: WARNING comparing pointer to 0, suggest !E
/c/kernel-tests/src/cocci/drivers/usb/host/ehci-mv.c:181:26-27: WARNING comparing pointer to 0
Compare pointer-typed values to NULL rather than 0
Semantic patch information:
This makes an effort to choose between !x and x == NULL. !x is used
if it has previously been used with the function used to initialize x.
This relies on type information. More type information can be obtained
using the option -all_includes and the option -I to specify an
include path.
Generated by: coccinelle/null/badzero.cocci
CC: Jingoo Han <jg1.han@samsung.com>
CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
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