From: zhengbin <zhengbin13@huawei.com> To: patrik.r.jakobsson@gmail.com, daniel.vetter@ffwll.ch, airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org Cc: zhengbin13@huawei.com Subject: [PATCH 2/3] drm/gma500: remove set but not used variable 'error' Date: Fri, 15 Nov 2019 22:27:06 +0800 [thread overview] Message-ID: <1573828027-122323-3-git-send-email-zhengbin13@huawei.com> (raw) In-Reply-To: <1573828027-122323-1-git-send-email-zhengbin13@huawei.com> Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/gma500/psb_irq.c: In function psb_sgx_interrupt: drivers/gpu/drm/gma500/psb_irq.c:210:6: warning: variable error set but not used [-Wunused-but-set-variable] It is introduced by commit 64a4aff283ac ("drm/gma500: Add support for SGX interrupts"), but never used, so remove it. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> --- drivers/gpu/drm/gma500/psb_irq.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/gma500/psb_irq.c b/drivers/gpu/drm/gma500/psb_irq.c index e6265fb..dc6a73a 100644 --- a/drivers/gpu/drm/gma500/psb_irq.c +++ b/drivers/gpu/drm/gma500/psb_irq.c @@ -194,7 +194,6 @@ static void psb_sgx_interrupt(struct drm_device *dev, u32 stat_1, u32 stat_2) { struct drm_psb_private *dev_priv = dev->dev_private; u32 val, addr; - int error = false; if (stat_1 & _PSB_CE_TWOD_COMPLETE) val = PSB_RSGX32(PSB_CR_2D_BLIT_STATUS); @@ -229,7 +228,6 @@ static void psb_sgx_interrupt(struct drm_device *dev, u32 stat_1, u32 stat_2) DRM_ERROR("\tMMU failing address is 0x%08x.\n", (unsigned int)addr); - error = true; } } -- 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: zhengbin <zhengbin13@huawei.com> To: <patrik.r.jakobsson@gmail.com>, <daniel.vetter@ffwll.ch>, <airlied@linux.ie>, <daniel@ffwll.ch>, <dri-devel@lists.freedesktop.org> Cc: zhengbin13@huawei.com Subject: [PATCH 2/3] drm/gma500: remove set but not used variable 'error' Date: Fri, 15 Nov 2019 22:27:06 +0800 [thread overview] Message-ID: <1573828027-122323-3-git-send-email-zhengbin13@huawei.com> (raw) Message-ID: <20191115142706.ylgia2IbfslYwVp8eh-unMEYY_AdVf8FZ1tLUjmQWKA@z> (raw) In-Reply-To: <1573828027-122323-1-git-send-email-zhengbin13@huawei.com> Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/gma500/psb_irq.c: In function psb_sgx_interrupt: drivers/gpu/drm/gma500/psb_irq.c:210:6: warning: variable error set but not used [-Wunused-but-set-variable] It is introduced by commit 64a4aff283ac ("drm/gma500: Add support for SGX interrupts"), but never used, so remove it. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> --- drivers/gpu/drm/gma500/psb_irq.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/gma500/psb_irq.c b/drivers/gpu/drm/gma500/psb_irq.c index e6265fb..dc6a73a 100644 --- a/drivers/gpu/drm/gma500/psb_irq.c +++ b/drivers/gpu/drm/gma500/psb_irq.c @@ -194,7 +194,6 @@ static void psb_sgx_interrupt(struct drm_device *dev, u32 stat_1, u32 stat_2) { struct drm_psb_private *dev_priv = dev->dev_private; u32 val, addr; - int error = false; if (stat_1 & _PSB_CE_TWOD_COMPLETE) val = PSB_RSGX32(PSB_CR_2D_BLIT_STATUS); @@ -229,7 +228,6 @@ static void psb_sgx_interrupt(struct drm_device *dev, u32 stat_1, u32 stat_2) DRM_ERROR("\tMMU failing address is 0x%08x.\n", (unsigned int)addr); - error = true; } } -- 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2019-11-15 14:19 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-11-15 14:27 [PATCH 0/3] drm/gma500: remove some set but not used variables zhengbin 2019-11-15 14:27 ` zhengbin 2019-11-15 14:27 ` [PATCH 1/3] drm/gma500: remove set but not used variable 'htotal' zhengbin 2019-11-15 14:27 ` zhengbin 2019-11-15 14:27 ` zhengbin [this message] 2019-11-15 14:27 ` [PATCH 2/3] drm/gma500: remove set but not used variable 'error' zhengbin 2019-11-15 14:27 ` [PATCH 3/3] drm/gma500: remove set but not used variable 'is_hdmi', 'is_crt' zhengbin 2019-11-15 14:27 ` zhengbin 2019-11-15 19:44 ` [PATCH 0/3] drm/gma500: remove some set but not used variables Daniel Vetter
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1573828027-122323-3-git-send-email-zhengbin13@huawei.com \ --to=zhengbin13@huawei.com \ --cc=airlied@linux.ie \ --cc=daniel.vetter@ffwll.ch \ --cc=daniel@ffwll.ch \ --cc=dri-devel@lists.freedesktop.org \ --cc=patrik.r.jakobsson@gmail.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).