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author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2019-06-11 11:12:22 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-06-13 08:14:56 +0200 |
commit | a8a508270be28d5d234e760cc3406cfad188b1d2 (patch) | |
tree | 8e603d5ed564ae8dd7078c5ee6962a7ab35ee85c /pbl | |
parent | afa8665f9f1a5666c63db762fcad53e7425126ef (diff) | |
download | barebox-a8a508270be28d5d234e760cc3406cfad188b1d2.tar.gz barebox-a8a508270be28d5d234e760cc3406cfad188b1d2.tar.xz |
commands: don't use stale errno when calling fb_open
fb_open returns a pointer and doesn't populate errno, which will
result in a stale errno being evaluated by perror() on failure.
Fix this by using strerror with the proper argument instead at call sites.
While at it, correct the message prefix typo (s/fb_open/fb_open/).
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'pbl')
0 files changed, 0 insertions, 0 deletions