From: Yangtao Li <tiny.windzz@gmail.com>
To: thierry.reding@gmail.com, jonathanh@nvidia.com
Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,
Yangtao Li <tiny.windzz@gmail.com>
Subject: [PATCH] soc/tegra: optimize soc_is_tegra()
Date: Thu, 22 Nov 2018 11:42:13 -0500 [thread overview]
Message-ID: <20181122164213.26101-1-tiny.windzz@gmail.com> (raw)
Use for() to rewrite the code.In addition,match->compatible[0]
is equal to *match->compatible,change it.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/soc/tegra/common.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/soc/tegra/common.c b/drivers/soc/tegra/common.c
index 54627ca957e8..521a201d9fff 100644
--- a/drivers/soc/tegra/common.c
+++ b/drivers/soc/tegra/common.c
@@ -24,11 +24,9 @@ bool soc_is_tegra(void)
{
const struct of_device_id *match = tegra_machine_match;
- while (match->compatible[0]) {
+ for (; *match->compatible; match++) {
if (of_machine_is_compatible(match->compatible))
return true;
-
- match++;
}
return false;
--
2.17.0
reply other threads:[~2018-11-22 16:42 UTC|newest]
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