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| author | Paul Walmsley <paul@pwsan.com> | 2012-05-10 02:38:02 +0400 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2012-05-11 20:56:43 +0400 |
| commit | 19b08b33fa4c60d66d4e341d4d1d9a6e86ffc9e6 (patch) | |
| tree | 287ec18de7afa47de67349dca615fc7cb8741651 /arch/arm/mach-omap1 | |
| parent | 121e1a73a6246df206e779cc163ce95fbd300877 (diff) | |
| download | linux-19b08b33fa4c60d66d4e341d4d1d9a6e86ffc9e6.tar.xz | |
ARM: OMAP: OTG integration: fix compiler warning
Tony reported the following compile warning after commit
eeb3711b89d68e147e05e7b43a49ecc5009dc157 ("ARM: OMAP2+: clean up some
cppcheck warnings"):
arch/arm/plat-omap/usb.c: In function 'omap_otg_init':
arch/arm/plat-omap/usb.c:40: warning: unused variable 'status'
This happens if CONFIG_ARCH_OMAP_OTG is set but
CONFIG_USB_GADGET_OMAP, CONFIG_USB_OHCI_HCD,
CONFIG_USB_OHCI_HCD_MODULE, and CONFIG_USB_OTG are all unset.
Fix by localizing the status variable to the blocks that use it.
Compile-tested only, with omap2plus_defconfig and omap2plus_defconfig
with CONFIG_USB_OHCI_HCD and CONFIG_USB_OTG enabled.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap1')
0 files changed, 0 insertions, 0 deletions