usb: dwc3: debugfs: fix error check

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debugfs APIs will return NULL if it fails
to create the file/directory we ask it to
create.

Instead of checking for IS_ERR(ptr) we must
check for !ptr.

Signed-off-by: Felipe Balbi <balbi@ti.com>

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This commit is contained in:

Felipe Balbi 2012-01-31 13:33:32 +02:00

parent 45b3cd4ad7

commit 3d4c0d4ffb

1 changed files with 10 additions and 10 deletions

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drivers/usb/dwc3/debugfs.c

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