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| author | Ido Yariv <ido@wizery.com> | 2012-06-19 21:03:46 (GMT) |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-06-22 07:49:45 (GMT) |
| commit | f1a26e638e646d971f77c5a5186ee254b3f4e818 (patch) | |
| tree | 6bbab98111938733b37f7eacbe2fc85b49b47b0c /drivers/net/wireless/ti/wl18xx | |
| parent | 2b80040782af56e1b13ad451f593dd4e1875b2b8 (diff) | |
| download | linux-fsl-qoriq-f1a26e638e646d971f77c5a5186ee254b3f4e818.tar.xz | |
wlcore: Force checking of io functions' return values
All io functions' return values should be propagated and handled. Add a
__must_check annotation to verify that the return values are checked and
to avoid future mistakes.
Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/ti/wl18xx')
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/io.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ti/wl18xx/io.h b/drivers/net/wireless/ti/wl18xx/io.h index 0e1b8d2..c32ae30 100644 --- a/drivers/net/wireless/ti/wl18xx/io.h +++ b/drivers/net/wireless/ti/wl18xx/io.h @@ -22,7 +22,7 @@ #ifndef __WL18XX_IO_H__ #define __WL18XX_IO_H__ -int wl18xx_top_reg_write(struct wl1271 *wl, int addr, u16 val); -int wl18xx_top_reg_read(struct wl1271 *wl, int addr, u16 *out); +int __must_check wl18xx_top_reg_write(struct wl1271 *wl, int addr, u16 val); +int __must_check wl18xx_top_reg_read(struct wl1271 *wl, int addr, u16 *out); #endif /* __WL18XX_IO_H__ */ |