* [PATCH v2 03/16] mmc: fix for some -Wuninitialized warning
[not found] <1327960820-11867-1-git-send-email-danny.kukawka@bisect.de>
@ 2012-01-30 22:00 ` Danny Kukawka
0 siblings, 0 replies; only message in thread
From: Danny Kukawka @ 2012-01-30 22:00 UTC (permalink / raw)
To: Chris Ball; +Cc: linux-kernel, linux-mmc
Fix for some -Wuninitialized compiler warnings, by moving the
retry block up so that from, nr and arg variables get set correctly
if the code jumps from the out-block.
Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
---
drivers/mmc/card/block.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 0cad48a..c9350ae 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -889,6 +889,7 @@ static int mmc_blk_issue_secdiscard_rq(struct mmc_queue *mq,
goto out;
}
+retry:
from = blk_rq_pos(req);
nr = blk_rq_sectors(req);
@@ -896,7 +897,7 @@ static int mmc_blk_issue_secdiscard_rq(struct mmc_queue *mq,
arg = MMC_SECURE_TRIM1_ARG;
else
arg = MMC_SECURE_ERASE_ARG;
-retry:
+
if (card->quirks & MMC_QUIRK_INAND_CMD38) {
err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
INAND_CMD38_ARG_EXT_CSD,
--
1.7.7.3
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2012-01-30 22:00 ` [PATCH v2 03/16] mmc: fix for some -Wuninitialized warning Danny Kukawka
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