sdio: sdio_io.c Fix sparse warnings
Unfold nested macros it creates not readable code and
sparse warnings
sdio_io.c:190:9: warning: symbol '_min1' shadows an earlier one
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
diff --git a/drivers/mmc/core/sdio_io.c b/drivers/mmc/core/sdio_io.c
index 0888df6..f61fc2d 100755
--- a/drivers/mmc/core/sdio_io.c
+++ b/drivers/mmc/core/sdio_io.c
@@ -187,11 +187,10 @@
*/
static inline unsigned int sdio_max_byte_size(struct sdio_func *func)
{
- return min(min(min(
- func->card->host->max_seg_size,
- func->card->host->max_blk_size),
- func->max_blksize),
- 512u); /* maximum size for byte mode */
+ unsigned mval = min(func->card->host->max_seg_size,
+ func->card->host->max_blk_size);
+ mval = min(mval, func->max_blksize);
+ return min(mval, 512u); /* maximum size for byte mode */
}
/**
