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| author | Alexander Graf <agraf@suse.de> | 2018-06-03 15:51:17 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2018-06-03 15:51:19 +0200 |
| commit | 80483b2ab62ca7cd200db445b6920ee96d17df88 (patch) | |
| tree | 7657a685dc30bd66dcc9b6e844006bb9fa6a11bc /lib/efi_loader/efi_console.c | |
| parent | d29e7824d782272f29dee68ea0ebb588257aacb4 (diff) | |
| download | u-boot-80483b2ab62ca7cd200db445b6920ee96d17df88.zip u-boot-80483b2ab62ca7cd200db445b6920ee96d17df88.tar.gz u-boot-80483b2ab62ca7cd200db445b6920ee96d17df88.tar.bz2 | |
efi_loader: Fix warning in raw/cols query
The code to determine rows / cols on the screen could potentially run
into a case where it doesn't know how big the screen is. In that case,
assume 80x25.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'lib/efi_loader/efi_console.c')
| -rw-r--r-- | lib/efi_loader/efi_console.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/efi_loader/efi_console.c b/lib/efi_loader/efi_console.c index 0bfc24d..ce66c93 100644 --- a/lib/efi_loader/efi_console.c +++ b/lib/efi_loader/efi_console.c @@ -223,7 +223,7 @@ static int query_console_serial(int *rows, int *cols) static void query_console_size(void) { const char *stdout_name = env_get("stdout"); - int rows, cols; + int rows = 25, cols = 80; if (stdout_name && !strcmp(stdout_name, "vidconsole") && IS_ENABLED(CONFIG_DM_VIDEO)) { |