hw/block/pflash_cfi: fix off-by-one error
ASAN reported: hw/block/pflash_cfi02.c:245:33: runtime error: index 82 out of bounds for type 'uint8_t [82]' Since the 'cfi_len' member is not used, remove it to keep the code safer. Cc: qemu-stable@nongnu.org Reported-by: AddressSanitizer Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NKevin Wolf <kwolf@redhat.com> (cherry picked from commit 07c13a71) Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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