diff options
| author | Liu Jian <liujian56@huawei.com> | 2019-03-03 15:04:18 +0800 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2019-04-05 00:39:19 +0200 |
| commit | d9b8a67b3b95a5c5aae6422b8113adc1c2485f2b (patch) | |
| tree | b22c2616614de4c88a566f97c934ac331717e7a7 /drivers/gpu/drm/drm_lock.c | |
| parent | 8c2ffd9174779014c3fe1f96d9dc3641d9175f00 (diff) | |
mtd: cfi: fix deadloop in cfi_cmdset_0002.c do_write_buffer
In function do_write_buffer(), in the for loop, there is a case
chip_ready() returns 1 while chip_good() returns 0, so it never
break the loop.
To fix this, chip_good() is enough and it should timeout if it stay
bad for a while.
Fixes: dfeae1073583("mtd: cfi_cmdset_0002: Change write buffer to check correct value")
Signed-off-by: Yi Huaijie <yihuaijie@huawei.com>
Signed-off-by: Liu Jian <liujian56@huawei.com>
Reviewed-by: Tokunori Ikegami <ikegami_to@yahoo.co.jp>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'drivers/gpu/drm/drm_lock.c')
0 files changed, 0 insertions, 0 deletions