usb: storage: sddr09: Remove a set-but-not-used variable
The 'isnew' variable in 'sddr09_write_lba' function is set but never used. This has been detected by building the driver with W=1: drivers/usb/storage/sddr09.c: In function ‘sddr09_write_lba’: drivers/usb/storage/sddr09.c:873:17: warning: variable ‘isnew’ set but not used [-Wunused-but-set-variable] int i, result, isnew; ^ Signed-off-by: Augusto Mecking Caringi <augustocaringi@gmail.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -870,13 +870,12 @@ sddr09_write_lba(struct us_data *us, unsigned int lba,
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unsigned int pagelen;
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unsigned char *bptr, *cptr, *xptr;
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unsigned char ecc[3];
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int i, result, isnew;
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int i, result;
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lbap = ((lba % 1000) << 1) | 0x1000;
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if (parity[MSB_of(lbap) ^ LSB_of(lbap)])
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lbap ^= 1;
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pba = info->lba_to_pba[lba];
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isnew = 0;
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if (pba == UNDEF) {
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pba = sddr09_find_unused_pba(info, lba);
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@ -887,7 +886,6 @@ sddr09_write_lba(struct us_data *us, unsigned int lba,
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}
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info->pba_to_lba[pba] = lba;
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info->lba_to_pba[lba] = pba;
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isnew = 1;
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}
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if (pba == 1) {
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