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video: fbdev: aty: Delete unused variable in radeon_monitor 

Fix warning about variable that is asssigned a value but never used.
The variable was indeed never used so delete it.

Keep the call to radeon_probe_i2c_connector() as it may have
side-effects. It is unlikely but I could not verify that is was safe to
drop the call.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linux-fbdev@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20201128224114.1033617-5-sam@ravnborg.org
This commit is contained in:
Sam Ravnborg 2020-11-28 23:40:50 +01:00
parent c67e62790f
commit 288b23719c
1 changed files with 1 additions and 3 deletions
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4
drivers/video/fbdev/aty/radeon_monitor.c
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@ -488,12 +488,10 @@ void radeon_probe_screens(struct radeonfb_info *rinfo,
#if defined(DEBUG) && defined(CONFIG_FB_RADEON_I2C)
{
u8 *EDIDs[4] = { NULL, NULL, NULL, NULL };
int mon_types[4] = {MT_NONE, MT_NONE, MT_NONE, MT_NONE};
int i;
for (i = 0; i < 4; i++)
mon_types[i] = radeon_probe_i2c_connector(rinfo,
i+1, &EDIDs[i]);
radeon_probe_i2c_connector(rinfo, i + 1, &EDIDs[i]);
}
#endif /* DEBUG */
/*