| Message ID | 20200506061900.19832-1-yanaijie@huawei.com |
|---|---|
| State | New |
| Headers | show |
| Series | ARM: OMAP2+: remove unneeded variable "errata" in configure_dma_errata() | expand |
diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c index 8cc109cc242a..ef5022bc91a2 100644 --- a/arch/arm/mach-omap2/dma.c +++ b/arch/arm/mach-omap2/dma.c @@ -79,8 +79,6 @@ static const struct omap_dma_reg reg_map[] = { static unsigned configure_dma_errata(void) { - unsigned errata = 0; - /* * Errata applicable for OMAP2430ES1.0 and all omap2420 * @@ -158,7 +156,7 @@ static unsigned configure_dma_errata(void) if (cpu_is_omap34xx() && (omap_type() != OMAP2_DEVICE_TYPE_GP)) SET_DMA_ERRATA(DMA_ROMCODE_BUG); - return errata; + return 0; } static const struct dma_slave_map omap24xx_sdma_dt_map[] = {
Fix the following coccicheck warning: arch/arm/mach-omap2/dma.c:82:10-16: Unneeded variable: "errata". Return "0" on line 161 Signed-off-by: Jason Yan <yanaijie@huawei.com> --- arch/arm/mach-omap2/dma.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)