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(parent: cdf9f08) | patch
video: vesa_fb: Fix wrong return value check of pci_find_class()
authorBin Meng <bmeng.cn@gmail.com>
Thu, 1 Oct 2015 07:36:00 +0000 (00:36 -0700)
committerSimon Glass <sjg@chromium.org>
Wed, 21 Oct 2015 13:46:25 +0000 (07:46 -0600)
commitaf67e7ce237fa0956168efca7909458d4ea93d4b
tree49a358c6e390889c457200c6a678d266c52e546btree | snapshot
parentcdf9f085f209ba214178fe749133096721a208a6commit | diff
video: vesa_fb: Fix wrong return value check of pci_find_class()

When pci_find_class() fails to find a device, it returns -ENODEV.
But now we check the return value against -1. Fix it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
drivers/video/vesa_fb.c diff | blob | history
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