From: Heiner Kallweit <hkallweit1@gmail.com>
To: Brian Norris <computersforpeace@gmail.com>
Cc: linux-mtd@lists.infradead.org
Subject: [PATCH 2/3] mtd: m25p80: handle failed spi_write in m25p80_erase
Date: Tue, 17 Nov 2015 20:18:31 +0100 [thread overview]
Message-ID: <564B7D87.5090804@gmail.com> (raw)
Handle the case that spi_write fails.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
drivers/mtd/devices/m25p80.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 634b0c4..f10daa8 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -171,9 +171,7 @@ static int m25p80_erase(struct spi_nor *nor, loff_t offset)
flash->command[0] = nor->erase_opcode;
m25p_addr2cmd(nor, offset, flash->command);
- spi_write(flash->spi, flash->command, m25p_cmdsz(nor));
-
- return 0;
+ return spi_write(flash->spi, flash->command, m25p_cmdsz(nor));
}
/*
--
2.6.2
reply other threads:[~2015-11-17 19:19 UTC|newest]
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