diff options
| author | Shubhrajyoti D <shubhrajyoti@ti.com> | 2012-02-27 19:29:05 +0530 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-03-09 10:56:10 -0700 |
| commit | 8f53602be555e500cfcd957955bb40fac19f2a6b (patch) | |
| tree | 66ae924690cd01f7cd4a217a5c4f9ddeae085c26 | |
| parent | d1c8bbd793e4c2f346f8788ad312f5b5b530aff5 (diff) | |
spi: Trivial warning fix
The loop count i traverses for ntrans which is unsigned
so make the loop count i also unsigned.
Fix the below warning
In file included from drivers/spi/spi-omap2-mcspi.c:38:
include/linux/spi/spi.h: In function 'spi_message_alloc':
include/linux/spi/spi.h:556: warning: comparison between signed and unsigned integer expressions
Cc: Vitaly Wool <vwool@ru.mvista.com>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| -rw-r--r-- | include/linux/spi/spi.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index f9e30a5b354..98679b061b6 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -600,7 +600,7 @@ static inline struct spi_message *spi_message_alloc(unsigned ntrans, gfp_t flags + ntrans * sizeof(struct spi_transfer), flags); if (m) { - int i; + unsigned i; struct spi_transfer *t = (struct spi_transfer *)(m + 1); INIT_LIST_HEAD(&m->transfers); |