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staging: vt6655: remove redundant assignment to variable byData

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Variable byData is being assigned a value that is never read, it is
being re-assigned later on. The assignment is redundant and can be
removed.

Cleans up clang scan build warning:
drivers/staging/vt6655/srom.c:67:2: warning: Value stored to 'byData'
is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240328111557.761380-1-colin.i.king@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2024-03-28 11:15:57 +00:00 committed by Greg Kroah-Hartman
parent ebee9ca2f5
commit fdb43d131f
1 changed files with 0 additions and 1 deletions
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1
drivers/staging/vt6655/srom.c
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@ -64,7 +64,6 @@ unsigned char SROMbyReadEmbedded(void __iomem *iobase,
unsigned char byData;
unsigned char byOrg;
byData = 0xFF;
byOrg = ioread8(iobase + MAC_REG_I2MCFG);
/* turn off hardware retry for getting NACK */
iowrite8(byOrg & (~I2MCFG_NORETRY), iobase + MAC_REG_I2MCFG);