From: Lee Jones <lee.jones@linaro.org> To: arnd@arndb.de, gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, Lee Jones <lee.jones@linaro.org>, Frederic Barrat <fbarrat@linux.ibm.com>, Andrew Donnellan <ajd@linux.ibm.com>, linuxppc-dev@lists.ozlabs.org Subject: [PATCH 3/3] misc: cxl: flash: Remove unused variable 'drc_index' Date: Wed, 8 Jul 2020 13:57:11 +0100 [thread overview] Message-ID: <20200708125711.3443569-4-lee.jones@linaro.org> (raw) In-Reply-To: <20200708125711.3443569-1-lee.jones@linaro.org> Keeping the pointer increment though. Fixes the following W=1 kernel build warning: drivers/misc/cxl/flash.c: In function ‘update_devicetree’: drivers/misc/cxl/flash.c:178:16: warning: variable ‘drc_index’ set but not used [-Wunused-but-set-variable] 178 | __be32 *data, drc_index, phandle; | ^~~~~~~~~ Cc: Frederic Barrat <fbarrat@linux.ibm.com> Cc: Andrew Donnellan <ajd@linux.ibm.com> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/misc/cxl/flash.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/misc/cxl/flash.c b/drivers/misc/cxl/flash.c index cb9cca35a2263..774d582ddd70b 100644 --- a/drivers/misc/cxl/flash.c +++ b/drivers/misc/cxl/flash.c @@ -175,7 +175,7 @@ static int update_devicetree(struct cxl *adapter, s32 scope) struct update_nodes_workarea *unwa; u32 action, node_count; int token, rc, i; - __be32 *data, drc_index, phandle; + __be32 *data, phandle; char *buf; token = rtas_token("ibm,update-nodes"); @@ -213,7 +213,7 @@ static int update_devicetree(struct cxl *adapter, s32 scope) break; case OPCODE_ADD: /* nothing to do, just move pointer */ - drc_index = *data++; + *data++; break; } } -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Lee Jones <lee.jones@linaro.org> To: arnd@arndb.de, gregkh@linuxfoundation.org Cc: Frederic Barrat <fbarrat@linux.ibm.com>, linuxppc-dev@lists.ozlabs.org, Lee Jones <lee.jones@linaro.org>, linux-kernel@vger.kernel.org, Andrew Donnellan <ajd@linux.ibm.com> Subject: [PATCH 3/3] misc: cxl: flash: Remove unused variable 'drc_index' Date: Wed, 8 Jul 2020 13:57:11 +0100 [thread overview] Message-ID: <20200708125711.3443569-4-lee.jones@linaro.org> (raw) In-Reply-To: <20200708125711.3443569-1-lee.jones@linaro.org> Keeping the pointer increment though. Fixes the following W=1 kernel build warning: drivers/misc/cxl/flash.c: In function ‘update_devicetree’: drivers/misc/cxl/flash.c:178:16: warning: variable ‘drc_index’ set but not used [-Wunused-but-set-variable] 178 | __be32 *data, drc_index, phandle; | ^~~~~~~~~ Cc: Frederic Barrat <fbarrat@linux.ibm.com> Cc: Andrew Donnellan <ajd@linux.ibm.com> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/misc/cxl/flash.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/misc/cxl/flash.c b/drivers/misc/cxl/flash.c index cb9cca35a2263..774d582ddd70b 100644 --- a/drivers/misc/cxl/flash.c +++ b/drivers/misc/cxl/flash.c @@ -175,7 +175,7 @@ static int update_devicetree(struct cxl *adapter, s32 scope) struct update_nodes_workarea *unwa; u32 action, node_count; int token, rc, i; - __be32 *data, drc_index, phandle; + __be32 *data, phandle; char *buf; token = rtas_token("ibm,update-nodes"); @@ -213,7 +213,7 @@ static int update_devicetree(struct cxl *adapter, s32 scope) break; case OPCODE_ADD: /* nothing to do, just move pointer */ - drc_index = *data++; + *data++; break; } } -- 2.25.1
next prev parent reply other threads:[~2020-07-08 12:57 UTC|newest] Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-07-08 12:57 [PATCH 0/3] Mop-up last remaining patches for Misc Lee Jones 2020-07-08 12:57 ` [PATCH 1/3] misc: vmw_vmci_defs: Mark 'struct vmci_handle VMCI_ANON_SRC_HANDLE' as __maybe_unused Lee Jones 2020-07-08 12:57 ` [PATCH 2/3] misc: eeprom: at24: Tell the compiler that ACPI functions may not be used Lee Jones 2020-07-08 12:57 ` Lee Jones [this message] 2020-07-08 12:57 ` [PATCH 3/3] misc: cxl: flash: Remove unused variable 'drc_index' Lee Jones 2020-07-08 13:17 ` Andrew Donnellan 2020-07-08 13:17 ` Andrew Donnellan 2020-07-08 18:07 ` kernel test robot 2020-07-08 18:07 ` kernel test robot 2020-07-08 18:07 ` kernel test robot 2020-07-09 6:56 ` [PATCH v2 " Lee Jones 2020-07-09 6:56 ` Lee Jones 2020-07-09 7:08 ` Andrew Donnellan 2020-07-09 7:08 ` Andrew Donnellan 2020-07-08 13:07 ` [PATCH 0/3] Mop-up last remaining patches for Misc Arnd Bergmann
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