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hwspinlock: sprd: fixed warning of unused variable 'sprd_hwspinlock_of_match' 

The macro function of_match_ptr() is NULL if CONFIG_OF is not set, in this
case Clang compiler would complain the of_device_id variable is unused.

Reviewed-by: Baolin Wang <baolin.wang7@gmail.com>
Reported-by: kernel test robot <lkp@intel.com>
Fixes: d8c8bbbb1a ("hwspinlock: sprd: Add hardware spinlock driver")
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Link: https://lore.kernel.org/r/20201112070410.14810-1-zhang.lyra@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
zero-sugar-mainline-defconfig
Chunyan Zhang 2020-11-12 15:04:10 +08:00 committed by Bjorn Andersson
parent 8308678ebd
commit 8266b80926
1 changed files with 1 additions and 1 deletions
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2
drivers/hwspinlock/sprd_hwspinlock.c
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@ -146,7 +146,7 @@ static struct platform_driver sprd_hwspinlock_driver = {
.probe = sprd_hwspinlock_probe,
.driver = {
.name = "sprd_hwspinlock",
.of_match_table = of_match_ptr(sprd_hwspinlock_of_match),
.of_match_table = sprd_hwspinlock_of_match,
},
};
module_platform_driver(sprd_hwspinlock_driver);