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(parent: f67449f) | patch
media: dvbdev: handle ENOMEM error at dvb_module_probe()
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Thu, 22 Mar 2018 13:01:11 +0000 (09:01 -0400)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Thu, 22 Mar 2018 13:01:33 +0000 (09:01 -0400)
commit39adb4e739050dcdb74c3465d261de8de5f224b7
tree11221d22d8bc5c29937e1e2558a728cc4f2e76ectree | snapshot
parentf67449fdba3b9dbdd340d8cbf17dfa711d5bd2fbcommit | diff
media: dvbdev: handle ENOMEM error at dvb_module_probe()

If allocation of struct board_info fails, return NULL from
dvb_module_probe().

Fix this warning:
drivers/media/dvb-core/dvbdev.c:958 dvb_module_probe() error: potential null dereference 'board_info'.  (kzalloc returns null)

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/dvb-core/dvbdev.c diff | blob | history
Domain: System / Kernel;