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authorAlan Cox <alan@linux.intel.com>2009-11-26 12:22:11 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-11-27 18:50:43 -0200
commit361c95119a60adb7f84946af648b7c87cdc55e17 (patch)
tree537b22453f720c18f265ddfe7df08848f40d56cc /drivers/media/common
parent9807362e4768cf807c9cfad3c10243020365d1ce (diff)
V4L/DVB (13530): Fix wrong parameter order in memset
Edwin Török found the following: In function ‘memset’, inlined from ‘ir_input_init’ at drivers/media/common/ir-functions.c:67: /home/edwin/builds/linux-2.6/arch/x86/include/asm/string_64.h:61: warning: call to ‘__warn_memset_zero_len’ declared with attribute warning: memset used with constant zero length parameter; this could be due to transposed parameters memset(ir->ir_codes, sizeof(ir->ir_codes), 0); In actual practice the only caller I can find happens to already have cleared the buffer before calling ir_input_init. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/common')
-rw-r--r--drivers/media/common/ir-functions.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/common/ir-functions.c b/drivers/media/common/ir-functions.c
index 655474b29e2..abd4791acb0 100644
--- a/drivers/media/common/ir-functions.c
+++ b/drivers/media/common/ir-functions.c
@@ -64,7 +64,7 @@ void ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
ir->ir_type = ir_type;
- memset(ir->ir_codes, sizeof(ir->ir_codes), 0);
+ memset(ir->ir_codes, 0, sizeof(ir->ir_codes));
/*
* FIXME: This is a temporary workaround to use the new IR tables