linux-kernel - [PATCH] Fix use of uninitialized variable in rts5261_init_from_hw, when efuse

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Message-Id: <20220617044755.37535-1-huzh@nyu.edu>
Date:   Fri, 17 Jun 2022 00:47:55 -0400
From:   HighW4y2H3ll <huzh@....edu>
To:     Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     HighW4y2H3ll <huzh@....edu>, linux-kernel@...r.kernel.org
Subject: [PATCH] Fix use of uninitialized variable in rts5261_init_from_hw, when efuse_valid == 1.

Signed-off-by: zhenghao hu <huzh@....edu>
---
 drivers/misc/cardreader/rts5261.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/cardreader/rts5261.c b/drivers/misc/cardreader/rts5261.c
index 749cc5a46d13..f22634b14dc8 100644
--- a/drivers/misc/cardreader/rts5261.c
+++ b/drivers/misc/cardreader/rts5261.c
@@ -403,7 +403,7 @@ static void rts5261_init_from_hw(struct rtsx_pcr *pcr)
 			setting_reg1 = PCR_SETTING_REG4;
 			setting_reg2 = PCR_SETTING_REG5;
 		}
-	} else if (efuse_valid == 0) {
+	} else {
 		// default
 		setting_reg1 = PCR_SETTING_REG1;
 		setting_reg2 = PCR_SETTING_REG2;
-- 
2.35.1