media: lmedm04: Handle errors for lme2510_int_read

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[ Upstream commit a2836d3fe2 ]

Add check for the return value of usb_pipe_endpoint() and
usb_submit_urb() in order to catch the errors.

Fixes: 15e1ce3318 ("[media] lmedm04: Fix usb_submit_urb BOGUS urb xfer, pipe 1 != type 3 in interrupt urb")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Link: https://lore.kernel.org/r/20240521091042.1769684-1-nichen@iscas.ac.cn
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Chen Ni 2024-05-21 17:10:42 +08:00 • committed by Greg Kroah-Hartman

parent 265ecadbe5

commit 1c49fb86be

1 changed files with 11 additions and 1 deletions

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drivers/media/usb/dvb-usb-v2/lmedm04.c

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