9os

commit ceb25fe60c09727fc845457629e4c727cc0c726a
parent 3c01aae015a3145a6fe3b1acec54dfce8f85ade6
Author: Roberto Vargas <roberto.vargas@arm.com>
Date:   Fri, 22 Feb 2019 07:15:43 +0000

[dev] Simplify dev.c

Change-Id: Ie42c0b81aa53b174e2b19d82d3091ea266ce7ae8

Diffstat:
M
drivers/dev.c
 | 
7
+++----

1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/dev.c b/drivers/dev.c
@@ -313,8 +313,8 @@ read(int fd, void *buf, int n)
 		errno = EINVAL;
 		return -1;
 	}
-	n = devtab[c->type]->read(c, buf, n);
-	return n;
+
+	return devtab[c->type]->read(c, buf, n);
 }
 
 int
@@ -330,8 +330,7 @@ write(int fd, void *buf, int n)
 		return -1;
 	}
 
-	n = devtab[c->type]->write(c, buf, n);
-	return n;
+	return devtab[c->type]->write(c, buf, n);
 }
 
 int