| Message ID | 20210401131533.998767-1-liuyongqiang13@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] ARM: OMAP2+: Fix build warning when mmc_omap is not built | expand |
* Yongqiang Liu <liuyongqiang13@huawei.com> [210401 16:09]: > GCC reports the following warning with W=1: > > arch/arm/mach-omap2/board-n8x0.c:325:19: warning: > variable 'index' set but not used [-Wunused-but-set-variable] > 325 | int bit, *openp, index; > | ^~~~~ > > Fix this by moving CONFIG_MMC_OMAP to cover the rest codes > in the n8x0_mmc_callback(). Thanks applying into fixes. Tony
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c index 418a61ecb827..5e86145db0e2 100644 --- a/arch/arm/mach-omap2/board-n8x0.c +++ b/arch/arm/mach-omap2/board-n8x0.c @@ -322,6 +322,7 @@ static int n8x0_mmc_get_cover_state(struct device *dev, int slot) static void n8x0_mmc_callback(void *data, u8 card_mask) { +#ifdef CONFIG_MMC_OMAP int bit, *openp, index; if (board_is_n800()) { @@ -339,7 +340,6 @@ static void n8x0_mmc_callback(void *data, u8 card_mask) else *openp = 0; -#ifdef CONFIG_MMC_OMAP omap_mmc_notify_cover_event(mmc_device, index, *openp); #else pr_warn("MMC: notify cover event not available\n");
GCC reports the following warning with W=1: arch/arm/mach-omap2/board-n8x0.c:325:19: warning: variable 'index' set but not used [-Wunused-but-set-variable] 325 | int bit, *openp, index; | ^~~~~ Fix this by moving CONFIG_MMC_OMAP to cover the rest codes in the n8x0_mmc_callback(). Signed-off-by: Yongqiang Liu <liuyongqiang13@huawei.com> --- arch/arm/mach-omap2/board-n8x0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)