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authorSamuel Holland <samuel.holland@sifive.com>2024-04-10 16:22:03 -0700
committerConor Dooley <conor.dooley@microchip.com>2024-04-11 07:28:37 +0100
commit6b0856ee585d7f8a544546c3c5f1f4c49162e451 (patch)
treef784b42e9a9c71e3feea6bc99a0fbdc8d911f01d /drivers/cache
parentc90847bcbfb65d0f1c48fcc73a2b3a2d4ceac6a1 (diff)
cache: sifive_ccache: Silence unused variable warning
With W=1 and CONFIG_RISCV_NONSTANDARD_CACHE_OPS=n, GCC warns: drivers/cache/sifive_ccache.c: In function 'sifive_ccache_init': drivers/cache/sifive_ccache.c:293:23: warning: variable 'quirks' set but not used [-Wunused-but-set-variable] 293 | unsigned long quirks; | ^~~~~~ This is expected, since QUIRK_NONSTANDARD_CACHE_OPS is the only quirk still handled in this function. Fixes: c90847bcbfb6 ("cache: sifive_ccache: Partially convert to a platform driver") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202403311253.Z4NvIBxI-lkp@intel.com/ Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Diffstat (limited to 'drivers/cache')
-rw-r--r--drivers/cache/sifive_ccache.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cache/sifive_ccache.c b/drivers/cache/sifive_ccache.c
index e9cc8b4786fb..6874b72ec59d 100644
--- a/drivers/cache/sifive_ccache.c
+++ b/drivers/cache/sifive_ccache.c
@@ -290,7 +290,7 @@ static int __init sifive_ccache_init(void)
struct device_node *np;
struct resource res;
const struct of_device_id *match;
- unsigned long quirks;
+ unsigned long quirks __maybe_unused;
int rc;
np = of_find_matching_node_and_match(NULL, sifive_ccache_ids, &match);