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authorKsenija Stanojevic <ksenija.stanojevic@gmail.com>2016-01-03 20:43:27 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-01-28 22:23:38 -0800
commit52ebf93f367f3b749a696dc77ac2e42c186eb924 (patch)
tree0c9f10d13a1d95bf5afc7a79e30fa9720498c206 /drivers/staging/panel/panel.c
parentd12f27e8b2abc1efe9156ff403f4fa6eae4268df (diff)
Staging: panel: Reduce value range for *name
out is 0-9 so it's too much for om, therefore reduce value range for *name from '0'-'9' to '0'-'7'. Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/panel/panel.c')
-rw-r--r--drivers/staging/panel/panel.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index e9641ea7e477..fcfcda7ff1f4 100644
--- a/drivers/staging/panel/panel.c
+++ b/drivers/staging/panel/panel.c
@@ -2065,7 +2065,7 @@ static u8 input_name2mask(const char *name, __u64 *mask, __u64 *value,
im |= BIT(in);
name++;
- if (isdigit(*name)) {
+ if (*name >= '0' && *name <= '7') {
out = *name - '0';
om |= BIT(out);
} else if (*name == '-') {