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| author | Lee Jones <lee.jones@linaro.org> | 2020-07-09 08:56:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-10 14:55:24 +0200 |
| commit | 017d740e9e906e6c61619d6be661b4e2be942121 (patch) | |
| tree | fa9d80f277db39ca1b0d753cae18f0d63025c774 /drivers/misc | |
| parent | misc: eeprom: at24: Tell the compiler that ACPI functions may not be used (diff) | |
| download | linux-017d740e9e906e6c61619d6be661b4e2be942121.tar.xz linux-017d740e9e906e6c61619d6be661b4e2be942121.zip | |
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@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>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20200709065651.GY3500@dell
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/cxl/flash.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/cxl/flash.c b/drivers/misc/cxl/flash.c index cb9cca35a226..5b93ff51d82a 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; } } |