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Date: Wed, 8 Jul 2020 13:57:11 +0100 From: Lee Jones <lee.jones@...aro.org> To: arnd@...db.de, gregkh@...uxfoundation.org Cc: linux-kernel@...r.kernel.org, Lee Jones <lee.jones@...aro.org>, Frederic Barrat <fbarrat@...ux.ibm.com>, Andrew Donnellan <ajd@...ux.ibm.com>, linuxppc-dev@...ts.ozlabs.org Subject: [PATCH 3/3] misc: cxl: flash: Remove unused variable 'drc_index' 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@...ux.ibm.com> Cc: Andrew Donnellan <ajd@...ux.ibm.com> Cc: linuxppc-dev@...ts.ozlabs.org Signed-off-by: Lee Jones <lee.jones@...aro.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
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