From: Tomas Winkler <tomas.winkler@xxxxxxxxx>
rc is used extensively in code as return code variable
so it is better not shadowing it in macros
Signed-off-by: Tomas Winkler <tomas.winkler@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/easycap/easycap.h | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/easycap/easycap.h b/drivers/staging/easycap/easycap.h
index b282b0b..df0440d 100644
--- a/drivers/staging/easycap/easycap.h
+++ b/drivers/staging/easycap/easycap.h
@@ -596,19 +596,19 @@ struct signed_div_result {
*/
/*---------------------------------------------------------------------------*/
#define GET(X, Y, Z) do { \
- int rc; \
+ int __rc; \
*(Z) = (u16)0; \
- rc = regget(X, Y, Z); \
- if (0 > rc) { \
- JOT(8, ":-(%i\n", __LINE__); return(rc); \
+ __rc = regget(X, Y, Z); \
+ if (0 > __rc) { \
+ JOT(8, ":-(%i\n", __LINE__); return __rc; \
} \
} while (0)
#define SET(X, Y, Z) do { \
- int rc; \
- rc = regset(X, Y, Z); \
- if (0 > rc) { \
- JOT(8, ":-(%i\n", __LINE__); return(rc); \
+ int __rc; \
+ __rc = regset(X, Y, Z); \
+ if (0 > __rc) { \
+ JOT(8, ":-(%i\n", __LINE__); return __rc; \
} \
} while (0)
/*---------------------------------------------------------------------------*/
--
1.7.4.1
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