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ba6a902d9d
count is only ever used by assigning to old_len if count == 0, and then old_len isn't ever used at all. So, both are redundant. Fixes: drivers/mmc/host/dw_mmc.c: In function ‘dw_mci_read_data_pio’: drivers/mmc/host/dw_mmc.c:1034:32: warning: variable ‘old_len’ set but not used [-Wunused-but-set-variable] Signed-off-by: Chris Ball <cjb@laptop.org> Acked-by: Will Newton <will.newton@imgtec.com> |
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