staging: fbtft: fix unchecked write return value in fb_agm1264k-fl

Browse source

The second call to par->fbtftops.write() does not capture the return
value, so the subsequent error check tests a stale value from the
first write call. Add the missing assignment so the error check
applies to the correct write operation.

Signed-off-by: Artem Lytkin <iprintercanon@gmail.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://patch.msgid.link/20260207220523.3816-1-iprintercanon@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Artem Lytkin 2026-02-07 22:05:23 +00:00 • committed by Greg Kroah-Hartman

parent fbab250eb5

commit f80760f5fc

1 changed files with 1 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/staging/fbtft/fb_agm1264k-fl.c

View file