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scsi: isci: remove redundant initialization to 'bit'

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Variable bit is initialized with a value that is never read and is being
updated immediately after the initialization, hence the initialization
is redundant and can be removed.

Cleans up clang warning:
drivers/scsi/isci/host.c:2769:8: warning: Value stored to 'bit' during
its initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Colin Ian King 2018-02-06 14:12:36 +00:00 • committed by Martin K. Petersen
parent 230816d48e
commit 2976fbb6a7
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/isci/host.c
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@ -2766,7 +2766,7 @@ static int sci_write_gpio_tx_gp(struct isci_host *ihost, u8 reg_index, u8 reg_co
int i;
for (i = 0; i < 3; i++) {
int bit = (i << 2) + 2;
int bit;
bit = try_test_sas_gpio_gp_bit(to_sas_gpio_od(d, i),
write_data, reg_index,