[PATCH igt 4/9] msm/mapping: Handle BO names with spaces

[Rob Clark]

From: Rob Clark <rob.clark at oss.qualcomm.com>

Instead of trimming at the first space, scan from the end of the string
until we reach the first non-space char.

Signed-off-by: Rob Clark <rob.clark at oss.qualcomm.com>
---
 tests/msm/msm_mapping.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/tests/msm/msm_mapping.c b/tests/msm/msm_mapping.c
index f536db82aba2..5afbcd081fc7 100644
--- a/tests/msm/msm_mapping.c
+++ b/tests/msm/msm_mapping.c
@@ -101,13 +101,14 @@ endswith(const char *str, const char *end)
 
 	/* Trim trailing whitespace: */
 	if (p) {
-		char *c = p;
-		while (c) {
+		char *c = p + strlen(p) - 1;
+		while (c > p ) {
 			if (isspace(*c)) {
 				*c = '\0';
+			} else {
 				break;
 			}
-			c++;
+			c--;
 		}
 	}
 
-- 
2.50.0