Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[linux-2.6-omap-h63xx.git] / drivers / media / common / tuners / tda18271-priv.h

diff --git a/drivers/media/common/tuners/tda18271-priv.h b/drivers/media/common/tuners/tda18271-priv.h
index 2bc5eb368ea2853109298eb7bf1a7ee4e4b4625b..81a739365f8c65eb399379bf872fcfd91c42afb2 100644 (file)
--- a/drivers/media/common/tuners/tda18271-priv.h
+++ b/drivers/media/common/tuners/tda18271-priv.h
@@ -153,6 +153,15 @@ extern int tda18271_debug;
 #define tda_reg(fmt, arg...)  dprintk(KERN_DEBUG, DBG_REG,  fmt, ##arg)
 #define tda_cal(fmt, arg...)  dprintk(KERN_DEBUG, DBG_CAL,  fmt, ##arg)
 
+#define tda_fail(ret)                                                       \
+({                                                                          \
+       int __ret;                                                           \
+       __ret = (ret < 0);                                                   \
+       if (__ret)                                                           \
+               tda_printk(KERN_ERR, "error %d on line %d\n", ret, __LINE__);\
+       __ret;                                                               \
+})
+
 /*---------------------------------------------------------------------*/
 
 enum tda18271_map_type {