Commit a1355e53 authored Apr 30, 2008 by Andrew Morton Committed by Mauro Carvalho Chehab May 14, 2008

V4L/DVB (7800): tuner_symbol_probe(): don't do symbol_put() if symbol_request() failed



Because it goes BUG.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

parent 9604006d

drivers/media/video/tuner-core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -40,11 +40,11 @@
		typeof(&FUNCTION) __a = symbol_request(FUNCTION); \
		if (__a) { \
		__r = (int) __a(ARGS); \
		symbol_put(FUNCTION); \
		} else { \
		printk(KERN_ERR "TUNER: Unable to find " \
		"symbol "#FUNCTION"()\n"); \
		} \
		symbol_put(FUNCTION); \
		__r; \
		})