Change in flashrom[master]: linux_mtd: check ioctl() return value properly

[Nikolai Artemiev (Code Review)]

Attention is currently required from: Nikolai Artemiev.
Hello build bot (Jenkins), Edward O'Callaghan, Angel Pons,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/flashrom/+/60996

to look at the new patch set (#2).

Change subject: linux_mtd: check ioctl() return value properly
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linux_mtd: check ioctl() return value properly

Make the linux_mtd driver treat any negative return value from the
MEMERASE ioctl as an error. Previously it only treated -1 as an error.

BUG=b:213561594,b:210973586,b:182223106
BRANCH=none
TEST=builds

Change-Id: I40cfbdee2ab608fbe6c17d9cac6ec53ff224d9a4
Signed-off-by: Nikolai Artemiev 
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M linux_mtd.c
1 file changed, 5 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/96/60996/2