From: kernel test robot <lkp@intel.com> To: Arnd Bergmann <arnd@arndb.de> Cc: kbuild-all@lists.01.org, Linux Memory Management List <linux-mm@kvack.org>, Tony Lindgren <tony@atomide.com>, Russell King <linux@armlinux.org.uk>, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: dove: fix returnvar.cocci warnings Date: Tue, 3 May 2022 10:45:32 +0800 [thread overview] Message-ID: <YnCXTPrbLhvfRVDm@e3a974050dc4> (raw) In-Reply-To: <202205031017.4TwMan3l-lkp@intel.com> From: kernel test robot <lkp@intel.com> arch/arm/mach-omap2/dma.c:82:10-16: Unneeded variable: "errata". Return "0" on line 161 Remove unneeded variable used to store return value. Generated by: scripts/coccinelle/misc/returnvar.cocci Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: kernel test robot <lkp@intel.com> --- tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 9f9b9a2972eb8dcaad09d826c5c6d7488eaca3e6 commit: 09f6b27d5ddd9ad0ec096d1b0f8decdacc70f0f8 [1066/8035] ARM: dove: multiplatform support :::::: branch date: 15 hours ago :::::: commit date: 4 weeks ago arch/arm/mach-omap2/dma.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- 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(voi 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[] = {
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com> To: Arnd Bergmann <arnd@arndb.de> Cc: kbuild-all@lists.01.org, Linux Memory Management List <linux-mm@kvack.org>, Tony Lindgren <tony@atomide.com>, Russell King <linux@armlinux.org.uk>, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: dove: fix returnvar.cocci warnings Date: Tue, 3 May 2022 10:45:32 +0800 [thread overview] Message-ID: <YnCXTPrbLhvfRVDm@e3a974050dc4> (raw) In-Reply-To: <202205031017.4TwMan3l-lkp@intel.com> From: kernel test robot <lkp@intel.com> arch/arm/mach-omap2/dma.c:82:10-16: Unneeded variable: "errata". Return "0" on line 161 Remove unneeded variable used to store return value. Generated by: scripts/coccinelle/misc/returnvar.cocci Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: kernel test robot <lkp@intel.com> --- tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 9f9b9a2972eb8dcaad09d826c5c6d7488eaca3e6 commit: 09f6b27d5ddd9ad0ec096d1b0f8decdacc70f0f8 [1066/8035] ARM: dove: multiplatform support :::::: branch date: 15 hours ago :::::: commit date: 4 weeks ago arch/arm/mach-omap2/dma.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- 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(voi 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[] = { _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-05-03 2:46 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-03 2:47 [linux-next:master 1066/8035] arch/arm/mach-omap2/dma.c:82:10-16: Unneeded variable: "errata". Return "0" on line 161 kernel test robot 2022-05-03 2:45 ` kernel test robot [this message] 2022-05-03 2:45 ` [PATCH] ARM: dove: fix returnvar.cocci warnings kernel test robot 2022-05-03 7:21 ` Arnd Bergmann 2022-05-03 7:21 ` Arnd Bergmann 2022-05-03 7:21 ` Arnd Bergmann 2022-05-03 7:30 ` Tony Lindgren 2022-05-03 7:30 ` Tony Lindgren 2022-05-03 7:30 ` Tony Lindgren 2022-05-03 7:53 ` Arnd Bergmann 2022-05-03 7:53 ` Arnd Bergmann 2022-05-03 7:53 ` Arnd Bergmann 2022-05-03 8:23 ` Tony Lindgren 2022-05-03 8:23 ` Tony Lindgren 2022-05-03 8:23 ` Tony Lindgren 2022-05-05 16:31 ` Dave Hansen 2022-05-05 16:31 ` Dave Hansen 2022-05-06 1:09 ` Philip Li 2022-05-06 1:09 ` Philip Li 2022-05-06 7:17 ` Arnd Bergmann 2022-05-06 7:17 ` Arnd Bergmann 2022-05-06 7:17 ` Arnd Bergmann 2022-05-06 7:32 ` Philip Li 2022-05-06 7:32 ` Philip Li 2022-05-06 7:24 ` Ard Biesheuvel 2022-05-06 7:24 ` Ard Biesheuvel 2022-05-06 7:24 ` Ard Biesheuvel 2022-05-06 7:30 ` Philip Li 2022-05-06 7:30 ` Philip Li 2022-05-05 14:08 ` Russell King (Oracle) 2022-05-05 14:08 ` Russell King 2022-05-05 14:08 ` Russell King (Oracle) 2022-05-06 1:09 ` [kbuild-all] " Philip Li 2022-05-06 1:09 ` Philip Li
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